PCAR Forestry Research Congress, 1st, Resort Pines, Baguio City, Jan. 31 - Feb. 4, 1975. (1975). Parks and wildlife research papers. Philippine Council for Agricultural Research.
Chicago-referens (17:e uppl.)PCAR Forestry Research Congress, 1st, Resort Pines, Baguio City, Jan. 31 - Feb. 4, 1975. Parks and Wildlife Research Papers. College, Laguna: Philippine Council for Agricultural Research, 1975.
MLA-referens (9:e uppl.)PCAR Forestry Research Congress, 1st, Resort Pines, Baguio City, Jan. 31 - Feb. 4, 1975. Parks and Wildlife Research Papers. Philippine Council for Agricultural Research, 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.