APA (7th ed.) Citation

Gwynne, P. (1988). Who uses drugsn. Chelsea House.

Chicago Style (17th ed.) Citation

Gwynne, Peter. Who Uses Drugsn. New York: Chelsea House, 1988.

MLA (9th ed.) Citation

Gwynne, Peter. Who Uses Drugsn. Chelsea House, 1988.

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