APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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