APA (7. basım) Alıntı
CALLAHAN, B., & ET AL. (1996). IMPLEMENTING A DRUG PREVENTION PROGRAM: A COMPARATIVE CASE STUDY OF TWO RURAL KANSAS SCHOOLS.
Chicago Style (17. basım) Atıf
CALLAHAN, B.M, ve ET AL. IMPLEMENTING A DRUG PREVENTION PROGRAM: A COMPARATIVE CASE STUDY OF TWO RURAL KANSAS SCHOOLS. 1996.
MLA (9th ed.) Atıf
CALLAHAN, B.M, ve ET AL. IMPLEMENTING A DRUG PREVENTION PROGRAM: A COMPARATIVE CASE STUDY OF TWO RURAL KANSAS SCHOOLS. 1996.
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