APA (7 ম সংস্করণ) উদ্ধৃতি

Hallett, G. H., & Hoag, C. G. (1940). Proportional representation, the key to democracy (2d and rev. ed., 1940.). National municipal league.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Hallett, George Hervey, এবং Clarence Gilbert Hoag. Proportional Representation, the Key to Democracy. 2d and rev. ed., 1940. New York city: National municipal league, 1940.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Hallett, George Hervey, এবং Clarence Gilbert Hoag. Proportional Representation, the Key to Democracy. 2d and rev. ed., 1940. National municipal league, 1940.