Cita APA

Robbers, J. E., & Tyler, V. E. (2002). Tylers herbs of choice: The therapeutic use of phytomedicinals. CBS.

Citación estilo Chicago

Robbers, James E., and Varro E. Tyler. Tylers Herbs of Choice: The Therapeutic Use of Phytomedicinals. New Delhi: CBS, 2002.

Cita MLA

Robbers, James E., and Varro E. Tyler. Tylers Herbs of Choice: The Therapeutic Use of Phytomedicinals. CBS, 2002.

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