APA (7th ed.) Citation

Weltgesundheitsorganisation. (1971). The use of cannabis: Report of a WHO scientific group. Technical report series.

Chicago Style (17th ed.) Citation

Weltgesundheitsorganisation. "The Use of Cannabis: Report of a WHO Scientific Group." Technical Report Series 1971.

MLA (9th ed.) Citation

Weltgesundheitsorganisation. "The Use of Cannabis: Report of a WHO Scientific Group." Technical Report Series, 1971.

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