APA (7e ed.) Bronvermelding

Gross, F. (1948). European ideologies: A survey of 20th century political ideas. Philosophical Library.

Chicago (17e ed.) Bronvermelding

Gross, Feliks. European Ideologies: A Survey of 20th Century Political Ideas. New York: Philosophical Library, 1948.

MLA (9e ed.) Bronvermelding

Gross, Feliks. European Ideologies: A Survey of 20th Century Political Ideas. Philosophical Library, 1948.

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