<BROTOWIDJOYO, M. D. Metodologi penelitian & penulisan karangan ilmiah. Liberty.
Chicago Style (17th ed.) Citation<BROTOWIDJOYO, Mukayat D.>. Metodologi Penelitian & Penulisan Karangan Ilmiah. Liberty.
MLA (8th ed.) Citation<BROTOWIDJOYO, Mukayat D.>. Metodologi Penelitian & Penulisan Karangan Ilmiah. Liberty.
Warning: These citations may not always be 100% accurate.