APA (7e ed.) Bronvermelding

Echon, V. M. (1989). The nutrition program in the District of Julita, Division of Leyte: Status, prospects and proposals.

Chicago (17e ed.) Bronvermelding

Echon, Violeta M. The Nutrition Program in the District of Julita, Division of Leyte: Status, Prospects and Proposals. 1989.

MLA (9e ed.) Bronvermelding

Echon, Violeta M. The Nutrition Program in the District of Julita, Division of Leyte: Status, Prospects and Proposals. 1989.

Let op: Deze citaties zijn niet altijd 100% accuraat.