Leftwich, R. H. (1981). Micro ekonomi I. Bina Aksara.
Chicago Style (17th ed.) CitationLeftwich, Richard H. Micro Ekonomi I. Bina Aksara, 1981.
MLA (8th ed.) CitationLeftwich, Richard H. Micro Ekonomi I. Bina Aksara, 1981.
Warning: These citations may not always be 100% accurate.