Cita APA (7a ed.)

Waller, G. R., & Nowacki, E. K. (1978). Alkaloid biology and metabolism in plants. Plenum Press.

Cita Chicago Style (17a ed.)

Waller, George R., y Edmund K. Nowacki. Alkaloid Biology and Metabolism in Plants. New York ; London: Plenum Press, 1978.

Cita MLA (9a ed.)

Waller, George R., y Edmund K. Nowacki. Alkaloid Biology and Metabolism in Plants. Plenum Press, 1978.