Citazione APA

Wardwell, L., Chapman-Novakofski, K., Herrel, S., & Woods, J. (2008). Nutrient intake and immune function of elderly subjects.

Stile di citazione Chicago

Wardwell, Laura, Karen Chapman-Novakofski, Susan Herrel, e Jeffrey Woods. Nutrient Intake and Immune Function of Elderly Subjects. 2008.

Citazione MLA

Wardwell, Laura, Karen Chapman-Novakofski, Susan Herrel, e Jeffrey Woods. Nutrient Intake and Immune Function of Elderly Subjects. 2008.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.