Cita APA (7th ed.)

Stewart, V. (2006). Improving poor performance detection causes & remedies. Infinity Books.

Cita Chicago (17th ed.)

Stewart, Valerie. Improving Poor Performance Detection Causes & Remedies. New Delhi: Infinity Books, 2006.

Cita MLA (9th ed.)

Stewart, Valerie. Improving Poor Performance Detection Causes & Remedies. Infinity Books, 2006.