Cita APA (7th ed.)

HESSE, M. (1978). Alkaloid chemistry. John Wiley.

Cita Chicago (17th ed.)

HESSE, Manfred. Alkaloid Chemistry. New York: John Wiley, 1978.

Cita MLA (9th ed.)

HESSE, Manfred. Alkaloid Chemistry. John Wiley, 1978.