Citação norma APA

Popkin, B. M., & Lim, M. (1976). Nutrition and learning: A study of urban and rural Filipino children. School of Economics, University of the Philippines.

Citação norma Chicago

Popkin, Barry Michael, and Marisol Lim. Nutrition and Learning: A Study of Urban and Rural Filipino Children. [Quezon City]: School of Economics, University of the Philippines, 1976.

Citação norma MLA

Popkin, Barry Michael, and Marisol Lim. Nutrition and Learning: A Study of Urban and Rural Filipino Children. School of Economics, University of the Philippines, 1976.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.