APA (7th ed.) Citation

Bunnett, R. B. (1975). Physical geography in diagrams (Metric ed. with objective exercises, New ed.). Longman.

Chicago Style (17th ed.) Citation

Bunnett, R. B. Physical Geography in Diagrams. Metric ed. with objective exercises, New ed. London: Longman, 1975.

MLA (8th ed.) Citation

Bunnett, R. B. Physical Geography in Diagrams. Metric ed. with objective exercises, New ed. Longman, 1975.