APA (7 ম সংস্করণ) উদ্ধৃতি

ebrary, Inc, Duyer, I., & Normore, A. H. (2012). Discretionary behavior and performance in educational organizations: The missing link in educational leadership and management. Emerald Group Pub. Ltd..

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

ebrary, Inc, Ibrahim Duyer, এবং Anthony H. Normore. Discretionary Behavior and Performance in Educational Organizations: The Missing Link in Educational Leadership and Management. Bingley [England]: Emerald Group Pub. Ltd., 2012.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

ebrary, Inc, et al. Discretionary Behavior and Performance in Educational Organizations: The Missing Link in Educational Leadership and Management. Emerald Group Pub. Ltd., 2012.