Cita APA (7a ed.)

RAO P K. (1993). GUIDE TO ISO 9000 REGISTRATION. QPROD PUBLICATIONS.

Cita Chicago Style (17a ed.)

RAO P K. GUIDE TO ISO 9000 REGISTRATION. NEW DELHI: QPROD PUBLICATIONS, 1993.

Cita MLA (9a ed.)

RAO P K. GUIDE TO ISO 9000 REGISTRATION. QPROD PUBLICATIONS, 1993.