Gaya APA
Services, U, D, O, H, A, H. (2000).
Integrating Substance Abuse Treatment and Vocational Services .
Rockville:
U.S. Department of Health and Human Services.
Gaya MLA
Services, U.S., Department, Of, Health, And, Human.
"Integrating Substance Abuse Treatment and Vocational Services".
Rockville:
U.S. Department of Health and Human Services,
2000.
Koleksi Cetak.