APA citiranje

SHARKEY, K. M., FOGG, L. F., & EASTMAN, C. I. (2001). Effects of melatonin administration on daytime sleep after simulated night shift work.

Citação norma Chicago

SHARKEY, KATHERINE M., LOUIS F. FOGG, and CHARMANE I. EASTMAN. Effects of Melatonin Administration On Daytime Sleep After Simulated Night Shift Work. 2001.

MLA citiranje

SHARKEY, KATHERINE M., LOUIS F. FOGG, and CHARMANE I. EASTMAN. Effects of Melatonin Administration On Daytime Sleep After Simulated Night Shift Work. 2001.