APA ציטוט

Becker, C. E. (1984). Alcohol and Drug Use—Is There a `Safe' Amount?

Citação norma Chicago

Becker, Charles E. Alcohol and Drug Use—Is There a `Safe' Amount? 1984.

ציטוט MLA

Becker, Charles E. Alcohol and Drug Use—Is There a `Safe' Amount? 1984.