APA (7th ed.) Citation

Gresswell, R. K. (1963). Geology for geographers. Hulton Educational Publications.

Chicago Style (17th ed.) Citation

Gresswell, R. Kay. Geology for Geographers. [London]: Hulton Educational Publications, 1963.

MLA (9th ed.) Citation

Gresswell, R. Kay. Geology for Geographers. Hulton Educational Publications, 1963.

Warning: These citations may not always be 100% accurate.