APA (7th ed.) Citation

Khajehei, M., Behroozpour, E., Hajizadeh, N., & Ardil, C. (2010). Premenstrual syndrome and premenstrual dysphonic disorder. WASET.

Chicago Style (17th ed.) Citation

Khajehei, Marjan, E. Behroozpour, N. Hajizadeh, and Cemal Ardil. Premenstrual Syndrome and Premenstrual Dysphonic Disorder. WASET, 2010.

MLA (9th ed.) Citation

Khajehei, Marjan, et al. Premenstrual Syndrome and Premenstrual Dysphonic Disorder. WASET, 2010.