APA (7th ed.) Citation

Warnock, B. H. (1974). Wildflowers of the Guadalupe Mountains and the sand dune country, Texas (Limited ed.). Sul Ross State University.

Chicago Style (17th ed.) Citation

Warnock, Barton Holland. Wildflowers of the Guadalupe Mountains and the Sand Dune Country, Texas. Limited ed. Alpine, Tex.: Sul Ross State University, 1974.

MLA (9th ed.) Citation

Warnock, Barton Holland. Wildflowers of the Guadalupe Mountains and the Sand Dune Country, Texas. Limited ed. Sul Ross State University, 1974.