Παραπομπή APA

Biswas, S. (1997). Statistics of quality control. New age.

Παραπομπή Chicago Style

Biswas, Suddhendu. Statistics of Quality Control. New Delhi: New age, 1997.

Παραπομπή MLA

Biswas, Suddhendu. Statistics of Quality Control. New age, 1997.