APA (7e ed.) Bronvermelding

HARBORNE J.B. (2005). PHYTOCHEMICAL METHODS (3.).

Chicago (17e ed.) Bronvermelding

HARBORNE J.B. PHYTOCHEMICAL METHODS. 3. NEW DELHI, 2005.

MLA (9e ed.) Bronvermelding

HARBORNE J.B. PHYTOCHEMICAL METHODS. 3. 2005.