APA (7th ed.) Citation

Leaming, S. F. (1973). Rock and mineral collecting in British Columbia.

Chicago Style (17th ed.) Citation

Leaming, S. F. Rock and Mineral Collecting in British Columbia. Ottawa, 1973.

MLA (9th ed.) Citation

Leaming, S. F. Rock and Mineral Collecting in British Columbia. 1973.

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