Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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