APA (7 ম সংস্করণ) উদ্ধৃতি

Kotrba, S. V. (1935). An essay on the structure of the larva of Anopheles quadrimaculatus Say.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Kotrba, Sylvia Victorine. An Essay on the Structure of the Larva of Anopheles Quadrimaculatus Say. [Ithaca, N. Y.], 1935.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Kotrba, Sylvia Victorine. An Essay on the Structure of the Larva of Anopheles Quadrimaculatus Say. 1935.