Hadi, S. (1992). Metodologi Research (Jilid 2). Andi.
Chicago Style (17th ed.) CitationHadi, Sutrisno. Metodologi Research (Jilid 2). Andi, 1992.
MLA (8th ed.) CitationHadi, Sutrisno. Metodologi Research (Jilid 2). Andi, 1992.
Warning: These citations may not always be 100% accurate.