APA
Friend Milton, . (1987). Field guide to wildlife diseases- Vol.1, general procedures & diseases of migratory birds. WASHINGTON: U.S.F.W.S.
Chicago
Friend Milton, . 1987. Field guide to wildlife diseases- Vol.1, general procedures & diseases of migratory birds. WASHINGTON: U.S.F.W.S.
Harvard
Friend Milton, . (1987). Field guide to wildlife diseases- Vol.1, general procedures & diseases of migratory birds. WASHINGTON: U.S.F.W.S.
MLA
Friend Milton, . Field guide to wildlife diseases- Vol.1, general procedures & diseases of migratory birds. WASHINGTON: U.S.F.W.S. 1987.
TextPublication details: WASHINGTON 1987 U.S.F.W.S.Uniform titles: 
Book
