APA (7th ed.) Citation

Metzler, S., & Metzler, V. (1992). Texas mushrooms: A field guide. University of Texas Press.

Chicago Style (17th ed.) Citation

Metzler, Susan, and Van Metzler. Texas Mushrooms: A Field Guide. Austin: University of Texas Press, 1992.

MLA (9th ed.) Citation

Metzler, Susan, and Van Metzler. Texas Mushrooms: A Field Guide. University of Texas Press, 1992.