APA-viite

Buscemi, N., Vandermeer, B., Hooton, N., Pandya, R., Tjosvold, L., Hartling, L., . . . Baker, G. (2006). Efficacy and safety of exogenous melatonin for secondary sleep disorders and sleep disorders accompanying sleep restriction: Meta-analysis. BMJ Publishing Group Ltd.

Chicago-tyylinen lähdeviittaus

Buscemi, Nina, Ben Vandermeer, Nicola Hooton, Rena Pandya, Lisa Tjosvold, Lisa Hartling, Sunita Vohra, Terry P. Klassen, ja Glen Baker. Efficacy and Safety of Exogenous Melatonin for Secondary Sleep Disorders and Sleep Disorders Accompanying Sleep Restriction: Meta-analysis. BMJ Publishing Group Ltd, 2006.

MLA-viite

Buscemi, Nina, et al. Efficacy and Safety of Exogenous Melatonin for Secondary Sleep Disorders and Sleep Disorders Accompanying Sleep Restriction: Meta-analysis. BMJ Publishing Group Ltd, 2006.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.