Gaya APA

Project., U, N, P, D. (1980). Usulan Taman Nasional Bromo-Tengger/Gunung Semeru: rencana pengelolaan, 1981-1985 : field report of UNDP/FAO National Park Development Project, Ins/78/061 . io: .

Gaya MLA

Project., UNDP/FAO, National, Parks, Development. "Usulan Taman Nasional Bromo-Tengger/Gunung Semeru: rencana pengelolaan, 1981-1985 : field report of UNDP/FAO National Park Development Project, Ins/78/061". io: , 1980. microfiche.