APA
BURG CHARLES G, . (1994). Ornithology of the Indian subcontinent 1872-1992 : an annotated bibliography: FOR REFERENCE ONLY. WASHINGTON: NATIONAL MUSEUM OF NATURAL HIS.
Chicago
BURG CHARLES G, . 1994. Ornithology of the Indian subcontinent 1872-1992 : an annotated bibliography: FOR REFERENCE ONLY. WASHINGTON: NATIONAL MUSEUM OF NATURAL HIS.
Harvard
BURG CHARLES G, . (1994). Ornithology of the Indian subcontinent 1872-1992 : an annotated bibliography: FOR REFERENCE ONLY. WASHINGTON: NATIONAL MUSEUM OF NATURAL HIS.
MLA
BURG CHARLES G, . Ornithology of the Indian subcontinent 1872-1992 : an annotated bibliography: FOR REFERENCE ONLY. WASHINGTON: NATIONAL MUSEUM OF NATURAL HIS. 1994.