(2004). What Do You Know About The Animal Instinct?: Belajar Memahami Tingkah Polah Binatang Kesayangan. Yogyakarta: Enigma Publishing.
Chicago Style CitationWhat Do You Know About The Animal Instinct?: Belajar Memahami Tingkah Polah Binatang Kesayangan. Yogyakarta: Enigma Publishing, 2004.
MLA citiranjeWhat Do You Know About The Animal Instinct?: Belajar Memahami Tingkah Polah Binatang Kesayangan. Yogyakarta: Enigma Publishing, 2004.
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