Cita APA (7th ed.)

Koutsari, C., Karpe, F., Humphreys, S., Frayn, K., & Hardman, A. (2003). Plasma leptin is influenced by diet composition and exercise.

Cita Chicago (17th ed.)

Koutsari, C., F. Karpe, S. Humphreys, K. Frayn, i A. Hardman. Plasma Leptin Is Influenced by Diet Composition and Exercise. 2003.

Cita MLA (9th ed.)

Koutsari, C., et al. Plasma Leptin Is Influenced by Diet Composition and Exercise. 2003.