Cita APA (7a ed.)

French, H. M. (1996). The periglacial environment (2nd ed.). Longman.

Cita Chicago Style (17a ed.)

French, Hugh M. The Periglacial Environment. 2nd ed. Harlow: Longman, 1996.

Cita MLA (9a ed.)

French, Hugh M. The Periglacial Environment. 2nd ed. Longman, 1996.