APA (7 ম সংস্করণ) উদ্ধৃতি

Barrett, H. (1981). Speaking practically: An introduction to public speaking. Holt,Rinehart and Winston.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Barrett, Harold. Speaking Practically: An Introduction to Public Speaking. New York: Holt,Rinehart and Winston, 1981.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Barrett, Harold. Speaking Practically: An Introduction to Public Speaking. Holt,Rinehart and Winston, 1981.