Cita APA (7a ed.)

Edwards, R. W. (1992). Drug use in rural American communities. Haworth.

Cita Chicago Style (17a ed.)

Edwards, Ruth W. Drug Use in Rural American Communities. New York [u.a.]: Haworth, 1992.

Cita MLA (9a ed.)

Edwards, Ruth W. Drug Use in Rural American Communities. Haworth, 1992.