Perpustakaan UGM, i. (1992). Stabilitas vitamin c selama peng olahan saribuah jambu biji (Psidium Guajava, L.)=Stability of Vitamine C during juice processing of guava (Psidium guajava, L). [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style CitationPerpustakaan UGM, i-lib. Stabilitas Vitamin C Selama Peng Olahan Saribuah Jambu Biji (Psidium Guajava, L.)=Stability of Vitamine C During Juice Processing of Guava (Psidium Guajava, L). [Yogyakarta] : Universitas Gadjah Mada, 1992.
MLA引文Perpustakaan UGM, i-lib. Stabilitas Vitamin C Selama Peng Olahan Saribuah Jambu Biji (Psidium Guajava, L.)=Stability of Vitamine C During Juice Processing of Guava (Psidium Guajava, L). [Yogyakarta] : Universitas Gadjah Mada, 1992.
警告:這些引文格式不一定是100%准確.