Cita APA (7a ed.)

GRAVELLS, A. (2014). Achieving your assessor and quality assurance units (TAQA). Sage Publications.

Cita Chicago Style (17a ed.)

GRAVELLS, Ann. Achieving Your Assessor and Quality Assurance Units (TAQA). Sage Publications, 2014.

Cita MLA (9a ed.)

GRAVELLS, Ann. Achieving Your Assessor and Quality Assurance Units (TAQA). Sage Publications, 2014.