Cita APA

Perkins, K. D., & Payne, W. W. (1978). Guide to the poisonous and irritant plants of Florida. Gainesville, Florida: Florida Cooperative Extension Service.

Citación estilo Chicago

Perkins, Kent D., y Willard W. Payne. Guide to the Poisonous and Irritant Plants of Florida. Gainesville, Florida: Florida Cooperative Extension Service, 1978.

Cita MLA

Perkins, Kent D., y Willard W. Payne. Guide to the Poisonous and Irritant Plants of Florida. Gainesville, Florida: Florida Cooperative Extension Service, 1978.