APA (7 ম সংস্করণ) উদ্ধৃতি

Penny, E. M. (1932). The co-operative movement and the consumer. York: National Guild of Co-operators (NGC).

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Penny, Edna M. The Co-operative Movement and the Consumer. York: National Guild of Co-operators (NGC), 1932.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Penny, Edna M. The Co-operative Movement and the Consumer. York: National Guild of Co-operators (NGC), 1932.