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Gaya APA

Wahyuni, W, S. (2005). Dasar Dasar Virologi Tumbuhan . Yogyakarta: Yogyakarta:UGM.

Gaya MLA

Wahyuni, Wiwiek, Sri. "Dasar Dasar Virologi Tumbuhan". Yogyakarta: Yogyakarta:UGM, 2005. Text.