APA (7 ম সংস্করণ) উদ্ধৃতি

Winterbottom, J. M. (1965). A preliminary list of the birds of Hopetown District. Percy FitzPatrick Institute of African Ornithology.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Winterbottom, J. M. A Preliminary List of the Birds of Hopetown District. [Rondebosch, C.P. South Africa]: Percy FitzPatrick Institute of African Ornithology, 1965.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Winterbottom, J. M. A Preliminary List of the Birds of Hopetown District. Percy FitzPatrick Institute of African Ornithology, 1965.