APA (7th ed.) Citation

Calhoun, S. (2012). The gardener's guide to cactus: The 100 best paddles, barrels, columns, and globes. Timber Press.

Chicago Style (17th ed.) Citation

Calhoun, Scott. The Gardener's Guide to Cactus: The 100 Best Paddles, Barrels, Columns, and Globes. Portland, Oregon: Timber Press, 2012.

MLA (9th ed.) Citation

Calhoun, Scott. The Gardener's Guide to Cactus: The 100 Best Paddles, Barrels, Columns, and Globes. Timber Press, 2012.

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