APA (7th ed.) Citation

Native Plant Society of Texas. Texas natives ornamental trees. Native Plant Society of Texas, [1992?].

Chicago Style (17th ed.) Citation

Native Plant Society of Texas. Texas Natives Ornamental Trees. Georgetown, TX (P.O. Box 891, Georgetown 78627): Native Plant Society of Texas, [1992?].

MLA (9th ed.) Citation

Native Plant Society of Texas. Texas Natives Ornamental Trees. Native Plant Society of Texas, [1992?].

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