Cita APA (7th ed.)

Shah, D. (2007). QA Manual (2nd.). Business Horizones.

Cita Chicago (17th ed.)

Shah, D.H. QA Manual. 2nd. New Delhi: Business Horizones, 2007.

Cita MLA (9th ed.)

Shah, D.H. QA Manual. 2nd. Business Horizones, 2007.