Cita APA (7a ed.)

Weniger, D. (1984). Cacti of Texas and Neighboring States: A Field Guide. University of Texas Press.

Cita Chicago Style (17a ed.)

Weniger, Del. Cacti of Texas and Neighboring States: A Field Guide. Austin: University of Texas Press, 1984.

Cita MLA (8a ed.)

Weniger, Del. Cacti of Texas and Neighboring States: A Field Guide. University of Texas Press, 1984.