Παραπομπή APA

Insel, P., & et...al. (2002). Nutrition. Jones and Bartlett Publishers.

Παραπομπή Chicago Style

Insel, Paul, και et...al. Nutrition. London: Jones and Bartlett Publishers, 2002.

Παραπομπή MLA

Insel, Paul, και et...al. Nutrition. Jones and Bartlett Publishers, 2002.