Cita APA (7a ed.)

Herdman, T. (1962). Forests and savana: West Africa (1. publ., 4. impression.). Longman, Green.

Cita Chicago Style (17a ed.)

Herdman, T. Forests and Savana: West Africa. 1. publ., 4. impression. London [u.a.]: Longman, Green, 1962.

Cita MLA (9a ed.)

Herdman, T. Forests and Savana: West Africa. 1. publ., 4. impression. Longman, Green, 1962.