APA (7th ed.) Citation

Brown, D. T. (1998). Cannabis: The genus Cannabis. Harwood Academic.

Chicago Style (17th ed.) Citation

Brown, David T. Cannabis: The Genus Cannabis. Amsterdam: Harwood Academic, 1998.

MLA (9th ed.) Citation

Brown, David T. Cannabis: The Genus Cannabis. Harwood Academic, 1998.

Warning: These citations may not always be 100% accurate.