APA (7th ed.) Citation

Wasowski, S., & Wasowski, A. (1997). Native Texas plants: Landscaping region by region (Second edition.). Gulf Pub. Co..

Chicago Style (17th ed.) Citation

Wasowski, Sally, and Andy Wasowski. Native Texas Plants: Landscaping Region by Region. Second edition. Houston, Tex.: Gulf Pub. Co., 1997.

MLA (9th ed.) Citation

Wasowski, Sally, and Andy Wasowski. Native Texas Plants: Landscaping Region by Region. Second edition. Gulf Pub. Co., 1997.