APA (7 ম সংস্করণ) উদ্ধৃতি

NICHOLLS, A. (1999). Mastering public speaking: How to prepare and delivera successful speech or presentation. Grolier International.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

NICHOLLS, Anne. Mastering Public Speaking: How to Prepare and Delivera Successful Speech or Presentation. Hongkong: Grolier International, 1999.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

NICHOLLS, Anne. Mastering Public Speaking: How to Prepare and Delivera Successful Speech or Presentation. Grolier International, 1999.