, S. T. P., & , D. E. H. (2013). ANALYSIS OF ORGANIC CARBON FLUX IN THE GILAP CAVE, PONJONG SUB-DISTRICT, GUNUNG KIDUL DISTRICT, YOGYAKARTA, INDONESIA. [Yogyakarta] : Universitas Gadjah Mada.
استشهاد بنمط شيكاغو, Sutanto Trijuni Putro, و Dr. Eko Haryono. ANALYSIS OF ORGANIC CARBON FLUX IN THE GILAP CAVE, PONJONG SUB-DISTRICT, GUNUNG KIDUL DISTRICT, YOGYAKARTA, INDONESIA. [Yogyakarta] : Universitas Gadjah Mada, 2013.
MLA استشهاد, Sutanto Trijuni Putro, و Dr. Eko Haryono. ANALYSIS OF ORGANIC CARBON FLUX IN THE GILAP CAVE, PONJONG SUB-DISTRICT, GUNUNG KIDUL DISTRICT, YOGYAKARTA, INDONESIA. [Yogyakarta] : Universitas Gadjah Mada, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.