APA (7 ম সংস্করণ) উদ্ধৃতি

Proctor, W. M. (1929). Vocations: The world's work and its workers. Houghton Mifflin Company.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Proctor, William Martin. Vocations: The World's Work and Its Workers. Boston : New York [etc.]: Houghton Mifflin Company, 1929.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Proctor, William Martin. Vocations: The World's Work and Its Workers. Houghton Mifflin Company, 1929.