Gaya APA

Hartog, A, P, D. (1979). Field Guide on Food Habits and Food Consumtion : A practical introduction to social surveys on food and nutrition in third world communities (ed. revisi). : Wagenigen ICFSN.

Gaya MLA

Hartog, Adel, P., Den. "Field Guide on Food Habits and Food Consumtion : A practical introduction to social surveys on food and nutrition in third world communities". ed. revisi : Wagenigen ICFSN, 1979. Monograf.