APA (7th ed.) Citation

Hirayama, F., Lee, A., Binns, C., & Tanikawa, Y. (2008). Persistent smoking by Japanese patients within four years from diagnosis of chronic obstructive pulmonary disease. Elsevier.

Chicago Style (17th ed.) Citation

Hirayama, Fumi, Andy Lee, Colin Binns, and Y. Tanikawa. Persistent Smoking by Japanese Patients Within Four Years from Diagnosis of Chronic Obstructive Pulmonary Disease. Elsevier, 2008.

MLA (9th ed.) Citation

Hirayama, Fumi, et al. Persistent Smoking by Japanese Patients Within Four Years from Diagnosis of Chronic Obstructive Pulmonary Disease. Elsevier, 2008.