Cita APA (7th ed.)

Hoch, P. H. . 1. . e., & Zubin, J. (1950). Anxiety. Hafner.

Cita Chicago (17th ed.)

Hoch, Paul H 1902- ed, i Joseph Zubin. Anxiety. New York: Hafner, 1950.

Cita MLA (9th ed.)

Hoch, Paul H 1902- ed, i Joseph Zubin. Anxiety. Hafner, 1950.