APA (7 ম সংস্করণ) উদ্ধৃতি

Osborn, M., Osborn, S., & Osborn, R. (2012). Public speaking: Finding your voice (Ninth edition.). Allyn & Bacon.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Osborn, Michael, Suzanne Osborn, এবং Randall Osborn. Public Speaking: Finding Your Voice. Ninth edition. Boston: Allyn & Bacon, 2012.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Osborn, Michael, et al. Public Speaking: Finding Your Voice. Ninth edition. Allyn & Bacon, 2012.