APA (7e ed.) Bronvermelding

Ganss, G. E. (1964). On thinking out vocations: To four states of life. Liguori, Mo..

Chicago (17e ed.) Bronvermelding

Ganss, George E. On Thinking Out Vocations: To Four States of Life. Liguori, Mo., 1964.

MLA (8e ed.) Bronvermelding

Ganss, George E. On Thinking Out Vocations: To Four States of Life. Liguori, Mo., 1964.

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