APA (7 ম সংস্করণ) উদ্ধৃতি

Williams, V. (1980). Research and evaluation of tutor skills training project. Athabasca University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Williams, Victoria. Research and Evaluation of Tutor Skills Training Project. Edmonton, Alta.: Athabasca University, 1980.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Williams, Victoria. Research and Evaluation of Tutor Skills Training Project. Athabasca University, 1980.