APA (7 ম সংস্করণ) উদ্ধৃতি

Christensen, J., Ham, S. G., Kemp, M. V., Littell, J., Lumsden, R. J., Phelan, P., . . . Whipps, M. B. (1977). Building English skills. McDougal, Littell & Company.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Christensen, J.A, Stephen G. Ham, Marilyn V. Kemp, Joy Littell, Robert J. Lumsden, Patricia Phelan, William A. Seabright, Agnes Stein, এবং Marcia Baldwin Whipps. Building English Skills. Evanston, Illinois: McDougal, Littell & Company, 1977.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Christensen, J.A, et al. Building English Skills. McDougal, Littell & Company, 1977.