APA 6th edition
In-text citation: (Ongun et al., 2016)
Reference: Ongun, E., Guder, F. Z., & Demirag, A. (2016). Elderly People's Choice of Media and their Perceived State of Loneliness. Online Journal of Communication and Media Technologies, 6(1), 35-47.
AMA 10th edition
In-text citation: (1), (2), (3), etc.
Reference: Ongun E, Guder FZ, Demirag A. Elderly People's Choice of Media and their Perceived State of Loneliness. Online Journal of Communication and Media Technologies. 2016;6(1), 35-47.
Chicago
In-text citation: (Ongun et al., 2016)
Reference: Ongun, Erdem, Feride Zeynep Guder, and Askin Demirag. "Elderly People's Choice of Media and their Perceived State of Loneliness". Online Journal of Communication and Media Technologies 2016 6 no. 1 (2016): 35-47.
Harvard
In-text citation: (Ongun et al., 2016)
Reference: Ongun, E., Guder, F. Z., and Demirag, A. (2016). Elderly People's Choice of Media and their Perceived State of Loneliness. Online Journal of Communication and Media Technologies, 6(1), pp. 35-47.
MLA
In-text citation: (Ongun et al., 2016)
Reference: Ongun, Erdem et al. "Elderly People's Choice of Media and their Perceived State of Loneliness". Online Journal of Communication and Media Technologies, vol. 6, no. 1, 2016, pp. 35-47.
Vancouver
In-text citation: (1), (2), (3), etc.
Reference: Ongun E, Guder FZ, Demirag A. Elderly People's Choice of Media and their Perceived State of Loneliness. Online Journal of Communication and Media Technologies. 2016;6(1):35-47.