Willis, H. S. S. (2008). Konseling keluarga (Family counseling). Alfa Beta.
Chicago Style (17th ed.) CitationWillis, H. Sofyan S. Konseling Keluarga (Family Counseling). Alfa Beta, 2008.
MLA (8th ed.) CitationWillis, H. Sofyan S. Konseling Keluarga (Family Counseling). Alfa Beta, 2008.
Warning: These citations may not always be 100% accurate.