APA Citation

(1987). Recommended methods for testing cannabis: Manual for use by National Narcotics Laboratories. New York: United Nations.

Chicago Style Citation

Recommended Methods for Testing Cannabis: Manual for Use By National Narcotics Laboratories. New York: United Nations, 1987.

MLA Citation

Recommended Methods for Testing Cannabis: Manual for Use By National Narcotics Laboratories. New York: United Nations, 1987.

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