EDMUND, N. W. (1993). Metode ilmiah SM-14. Dabara.
Chicago Style (17th ed.) CitationEDMUND, Norman W. Metode Ilmiah SM-14. Solo: Dabara, 1993.
MLA (9th ed.) CitationEDMUND, Norman W. Metode Ilmiah SM-14. Dabara, 1993.
Warning: These citations may not always be 100% accurate.