, Y. L. P., & , D. P. I. (2013). VALUASI EKONOMI OBJEK WISATA GOA GONG DI KABUPATEN PACITAN: TRAVEL COST METHOD DAN CONTINGENT VALUATION METHOD. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, Yeni Lisiana Putri, and Dr. Poppy Ismalina. VALUASI EKONOMI OBJEK WISATA GOA GONG DI KABUPATEN PACITAN: TRAVEL COST METHOD DAN CONTINGENT VALUATION METHOD. [Yogyakarta] : Universitas Gadjah Mada, 2013.
MLA Citation, Yeni Lisiana Putri, and Dr. Poppy Ismalina. VALUASI EKONOMI OBJEK WISATA GOA GONG DI KABUPATEN PACITAN: TRAVEL COST METHOD DAN CONTINGENT VALUATION METHOD. [Yogyakarta] : Universitas Gadjah Mada, 2013.
Warning: These citations may not always be 100% accurate.