APA (7th ed.) Citation

Hirayama, F., Lee, A., Yasukawa, K., Ishihara, Y., & Shinjo, M. (2012). Caffeine intake and the risk of chronic obstructive pulmonary disease in Japanese adults. Mary Ann Liebert, Inc. Publishers.

Chicago Style (17th ed.) Citation

Hirayama, Fumi, Andy Lee, K. Yasukawa, Y. Ishihara, and M. Shinjo. Caffeine Intake and the Risk of Chronic Obstructive Pulmonary Disease in Japanese Adults. Mary Ann Liebert, Inc. Publishers, 2012.

MLA (9th ed.) Citation

Hirayama, Fumi, et al. Caffeine Intake and the Risk of Chronic Obstructive Pulmonary Disease in Japanese Adults. Mary Ann Liebert, Inc. Publishers, 2012.