APA (7e ed.) Bronvermelding

Tarr, F. C., & Centeno, A. (1937). Shorter Spanish review grammar and composition. Crofts.

Chicago (17e ed.) Bronvermelding

Tarr, Frederick Courtney, en Augusto Centeno. Shorter Spanish Review Grammar and Composition. New York: Crofts, 1937.

MLA (9e ed.) Bronvermelding

Tarr, Frederick Courtney, en Augusto Centeno. Shorter Spanish Review Grammar and Composition. Crofts, 1937.