Cita APA (7a ed.)

Habberton, W., & Roth, L. V. (1954). Man's achievements through the ages. Laidlaw.

Cita Chicago Style (17a ed.)

Habberton, William, y Lawrence V. Roth. Man's Achievements Through the Ages. [River Forest, Ill.]: Laidlaw, 1954.

Cita MLA (9a ed.)

Habberton, William, y Lawrence V. Roth. Man's Achievements Through the Ages. Laidlaw, 1954.