APA引文

Poole, E. M., Schernhammer, E. S., & Tworoger, S. S. (2011). Rotating night shift work and risk of ovarian cancer.

Citação norma Chicago

Poole, Elizabeth M., Eva S. Schernhammer, and Shelley S. Tworoger. Rotating Night Shift Work and Risk of Ovarian Cancer. 2011.

MLA引文

Poole, Elizabeth M., Eva S. Schernhammer, and Shelley S. Tworoger. Rotating Night Shift Work and Risk of Ovarian Cancer. 2011.