Cita APA (7a ed.)

Ripman, C., & Ripman, W. (1954). Let's talk English: Everyday conversations for the use of foreigners. J.M. Dent.

Cita Chicago Style (17a ed.)

Ripman, Constance, y Walter Ripman. Let's Talk English: Everyday Conversations for the Use of Foreigners. London: J.M. Dent, 1954.

Cita MLA (9a ed.)

Ripman, Constance, y Walter Ripman. Let's Talk English: Everyday Conversations for the Use of Foreigners. J.M. Dent, 1954.