(1991). KAKAO KAJIAN SOSIAL EKONOMI. Yogyakarta: aditya media.
Chicago Style CitationKAKAO KAJIAN SOSIAL EKONOMI. Yogyakarta: aditya media, 1991.
MLA CitationKAKAO KAJIAN SOSIAL EKONOMI. Yogyakarta: aditya media, 1991.
Warning: These citations may not always be 100% accurate.