Hadi,Sutrisno. (1989). Metodologi research. Andi Ofset.
Chicago Style (17th ed.) CitationHadi,Sutrisno. Metodologi Research. Andi Ofset, 1989.
MLA (8th ed.) CitationHadi,Sutrisno. Metodologi Research. Andi Ofset, 1989.
Warning: These citations may not always be 100% accurate.