APA (7e ed.) Bronvermelding

Torssell, K. B. (1997). Natural Product Chemistry: A mechanistic, biosynthetic and ecological approach (2nd ed.). Apotekarsocieteten.

Chicago (17e ed.) Bronvermelding

Torssell, Kurt B.G. Natural Product Chemistry: A Mechanistic, Biosynthetic and Ecological Approach. 2nd ed. Stockholm.: Apotekarsocieteten, 1997.

MLA (9e ed.) Bronvermelding

Torssell, Kurt B.G. Natural Product Chemistry: A Mechanistic, Biosynthetic and Ecological Approach. 2nd ed. Apotekarsocieteten, 1997.