Cita APA (7a ed.)

Pei, M. (1965). The Story of language (revised ed.). J.B. Lippincott.

Cita Chicago Style (17a ed.)

Pei, Mario. The Story of Language. revised ed. Philadelphia: J.B. Lippincott, 1965.

Cita MLA (9a ed.)

Pei, Mario. The Story of Language. revised ed. J.B. Lippincott, 1965.