Author, A., & Author, B. (Date of publication). Title of database entry/article in sentence case. Retrieved from Name database.
There are two options for citing this source in-text:
1) Last names of authors, year of publication, and paragraph number or section heading (if there are no page numbers) placed in brackets at the end of the sentence:
(Trow, Shaughnessy, & Oettgen, 2016, "Treatment").
2) Alternatively, the citation may be integrated into the sentence with a signal phrase and narrative:
Trow, Shaughnessy, and Oettgen listed aminorex and fenfluramine as "definite risk factors" for pulmonary arterial hypertension (2016, "Epidemiology").
APA rules for in-text citation change depending on the:
Smith (the secondary source) refers to the ideas of Johnson (the original source):
> Option 1 - Johnson (2008) argued that the Calgary stampede is rooted in conservative political ideologies (as cited in Smith, 2013, pp. 102-103).
In the References list at the end of your assignment, only cite the source by Smith.
Holden et al. (the secondary source) cite multiple research studies (the original sources):
> Option 2 - An increasing amount of critical analysis and evidence have undermined "the notion that digital natives have a unique aptitude for digital technologies (Hargittai & Feldman, 2010; Jones & Czerniewicz, 2010; Hope, 2011)” (Holden et al., 2012, p. 18).
> Option 3 - Multiple research studies have undermined "the notion that digital natives have a unique aptitude for digital technologies" (Holden et al., 2012, p. 18).
In the References list at the end of your assignment, only cite the source by Holden et al.