APA (7 ম সংস্করণ) উদ্ধৃতি

Zaman, S. S., & Ahmed, S. (2021). 21st century skills for primary & secondary level students in Bangladeshi English classrooms. Brac University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Zaman, Syeda Summya, এবং Sabreena Ahmed. 21st Century Skills for Primary & Secondary Level Students in Bangladeshi English Classrooms. Brac University, 2021.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Zaman, Syeda Summya, এবং Sabreena Ahmed. 21st Century Skills for Primary & Secondary Level Students in Bangladeshi English Classrooms. Brac University, 2021.