APA (7e ed.) Bronvermelding

Feder, E. (1983). Perverse development. Foundations for Nationalist Studies.

Chicago (17e ed.) Bronvermelding

Feder, Ernest. Perverse Development. Quezon City: Foundations for Nationalist Studies, 1983.

MLA (9e ed.) Bronvermelding

Feder, Ernest. Perverse Development. Foundations for Nationalist Studies, 1983.

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