APA Citatie

Havlir, D. V., Murillo González, S., Robles, E., Trejos Willis, A., & Mata Jiménez, L. (1983). Nutritional status of the elderly in Palmares, Costa Rica.

Chicago Style citaat

Havlir, Diane V., Sandra Murillo González, Eduardo Robles, Alfonso Trejos Willis, en Leonardo Mata Jiménez. Nutritional Status of the Elderly in Palmares, Costa Rica. 1983.

MLA citatie

Havlir, Diane V., et al. Nutritional Status of the Elderly in Palmares, Costa Rica. 1983.