APA (7th ed.) Citation

Denisen, E. L., Nichols, H. E., & Blackaller Valdés, A. (1983). Manual de horticultura. Continental.

Chicago Style (17th ed.) Citation

Denisen, Ervin L., Harry E. Nichols, and Alonso Blackaller Valdés. Manual De Horticultura. México: Continental, 1983.

MLA (9th ed.) Citation

Denisen, Ervin L., et al. Manual De Horticultura. Continental, 1983.

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