APA aipamena

Ikan, R. (1969). Natural products: A laboratory guide. Academic Press.

Chicago Style aipamena

Ikan, Raphael. Natural Products: A Laboratory Guide. London: Academic Press, 1969.

MLA aipamena

Ikan, Raphael. Natural Products: A Laboratory Guide. Academic Press, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.