Wharton, C. H. (1957). An ecological study of the kouprey, novibos sauveli (Urbain). Bureau of Printing.
Lua i Stíl Chicago (17ú heag.)Wharton, Charles H. An Ecological Study of the Kouprey, Novibos Sauveli (Urbain). Manila: Bureau of Printing, 1957.
Lua MLA (9ú heag.)Wharton, Charles H. An Ecological Study of the Kouprey, Novibos Sauveli (Urbain). Bureau of Printing, 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.