Drug use among adolescent students in Halifax.
By Paul C. Whitehead.

APA Citation

Whitehead, P. C. (1970). Drug use among adolescent students in Halifax. Rev. and expanded ed. Halifax, Nova Scotia: Youth Agency.

MLA Citation

Whitehead, Paul C. Drug Use Among Adolescent Students In Halifax. Rev. and expanded ed. Halifax, Nova Scotia: Youth Agency, 1970.

Warning: These citations may not always be complete (especially for serials).