Cita APA (7a ed.)

Brossi, A., & Suffness, M. (1990). The alkaloids. Academic Press.

Cita Chicago Style (17a ed.)

Brossi, Arnold, y Matthew Suffness. The Alkaloids. San Diego ; London: Academic Press, 1990.

Cita MLA (8a ed.)

Brossi, Arnold, y Matthew Suffness. The Alkaloids. Academic Press, 1990.