APA ציטוט

Hesse, M. (1981). Alkaloid chemistry. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Hesse, Manfred. Alkaloid Chemistry. New York: John Wiley & Sons, 1981.

ציטוט MLA

Hesse, Manfred. Alkaloid Chemistry. John Wiley & Sons, 1981.