APA (7th ed.) Citation

Garrett, H. (1995). The dirt doctor's guide to organic gardening. University of Texas Press.

Chicago Style (17th ed.) Citation

Garrett, Howard. The Dirt Doctor's Guide to Organic Gardening. Austin: University of Texas Press, 1995.

MLA (9th ed.) Citation

Garrett, Howard. The Dirt Doctor's Guide to Organic Gardening. University of Texas Press, 1995.