Cita APA (7a ed.)

DuNoüy, L. (1947). HumanDestiny. A mentor book.

Cita Chicago Style (17a ed.)

DuNoüy, Lecomte. HumanDestiny. New York: A mentor book, 1947.

Cita MLA (8a ed.)

DuNoüy, Lecomte. HumanDestiny. A mentor book, 1947.