APA (7 ম সংস্করণ) উদ্ধৃতি

Knowles, M. S., Holton, E., & Swanson, R. A. (2005). The adult learner: The definitive classic in adult education and human resource development (6th ed.). Elsevier Butterworth Hainemann.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Knowles, Malcolm Shepherd, Ed Holton, এবং Richard A. Swanson. The Adult Learner: The Definitive Classic in Adult Education and Human Resource Development. 6th ed. Amsterdam: Elsevier Butterworth Hainemann, 2005.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Knowles, Malcolm Shepherd, et al. The Adult Learner: The Definitive Classic in Adult Education and Human Resource Development. 6th ed. Elsevier Butterworth Hainemann, 2005.