APA (7th ed.) Citation

Wolfe, W. J. Petrology, mineralogy and geochemistry of the Blue River ultramafic intrusion, Cassiar district, British Columbia. University Microfilms.

Chicago Style (17th ed.) Citation

Wolfe, William John. Petrology, Mineralogy and Geochemistry of the Blue River Ultramafic Intrusion, Cassiar District, British Columbia. Ann Arbor, Mich: University Microfilms.

MLA (9th ed.) Citation

Wolfe, William John. Petrology, Mineralogy and Geochemistry of the Blue River Ultramafic Intrusion, Cassiar District, British Columbia. University Microfilms.