APA način citiranja

Han, K., Hwang, E., & Park, J. (2016). Association between Consumption of Coffee and the Prevalence of Periodontitis: The 2008–2010 Korea National Health and Nutrition Examination Survey. PLoS One.

Čikaški stil citiranja

Han, Kyungdo, Eunkyung Hwang, i Jun-Beom Park. "Association between Consumption of Coffee and the Prevalence of Periodontitis: The 2008–2010 Korea National Health and Nutrition Examination Survey." PLoS One 2016.

MLA način citiranja

Han, Kyungdo, Eunkyung Hwang, i Jun-Beom Park. "Association between Consumption of Coffee and the Prevalence of Periodontitis: The 2008–2010 Korea National Health and Nutrition Examination Survey." PLoS One 2016.