Cita APA (7a ed.)

Stamp, L. D., & Herdman, T. (1951). Discovering geography, industry (1. publ., revised ed.). Longman.

Cita Chicago Style (17a ed.)

Stamp, Laurence Dudley, y T. Herdman. Discovering Geography, Industry. 1. publ., revised ed. London [u.a.]: Longman, 1951.

Cita MLA (9a ed.)

Stamp, Laurence Dudley, y T. Herdman. Discovering Geography, Industry. 1. publ., revised ed. Longman, 1951.