Cita APA (7a ed.)

Ivy, J., & Portman, R. (2004). Nutrient timing: The future of sports nutrition. Basic Health Publications.

Cita Chicago Style (17a ed.)

Ivy, John, y Robert Portman. Nutrient Timing: The Future of Sports Nutrition. North Bergen, NJ: Basic Health Publications, 2004.

Cita MLA (9a ed.)

Ivy, John, y Robert Portman. Nutrient Timing: The Future of Sports Nutrition. Basic Health Publications, 2004.