APA (7 ম সংস্করণ) উদ্ধৃতি

(1997). Portfolios for teachers in training [videorecording]. Alexandria, VA : Association for Supervision and Curriculum Development.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Portfolios for Teachers in Training [videorecording]. Alexandria, VA : Association for Supervision and Curriculum Development, 1997.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Portfolios for Teachers in Training [videorecording]. Alexandria, VA : Association for Supervision and Curriculum Development, 1997.