APA (7th ed.) Citation

McPherren, E. D., & Kuiper, Y. D. (2012). Cobble shapes and shape change in Purgatory Conglomerate. PANGAEA.

Chicago Style (17th ed.) Citation

McPherren, Eric D., and Yvette D. Kuiper. Cobble Shapes and Shape Change in Purgatory Conglomerate. PANGAEA, 2012.

MLA (9th ed.) Citation

McPherren, Eric D., and Yvette D. Kuiper. Cobble Shapes and Shape Change in Purgatory Conglomerate. PANGAEA, 2012.

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