APA (7th ed.) Citation

Hollocher, K. (2017). Pictorial guide to metamorphic rocks in the field. CRC Press.

Chicago Style (17th ed.) Citation

Hollocher, Kurt. Pictorial Guide to Metamorphic Rocks in the Field. London: CRC Press, 2017.

MLA (9th ed.) Citation

Hollocher, Kurt. Pictorial Guide to Metamorphic Rocks in the Field. CRC Press, 2017.

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