APA ציטוט

Gravells, A. (2011). Principles and practice of assessment in the lifelong learning sector (2nd ed.). Learning Matters.

Chicago Style (17th ed.) Citation

Gravells, Ann. Principles and Practice of Assessment in the Lifelong Learning Sector. 2nd ed. Exeter, U.K: Learning Matters, 2011.

ציטוט MLA

Gravells, Ann. Principles and Practice of Assessment in the Lifelong Learning Sector. 2nd ed. Learning Matters, 2011.