APA (7 ম সংস্করণ) উদ্ধৃতি

Colm, G., & Geiger, T. (1961). The economy of the American people: Progress, problems, prospects (2nd ed.). National Planning Association.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Colm, Gerhard, এবং Theodore Geiger. The Economy of the American People: Progress, Problems, Prospects. 2nd ed. Washington: National Planning Association, 1961.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Colm, Gerhard, এবং Theodore Geiger. The Economy of the American People: Progress, Problems, Prospects. 2nd ed. National Planning Association, 1961.