Cita APA (7th ed.)

Pillai, R. S. N., & Bagavathi. (2005). Statistics: Theory and Practice (17th ed.). S. Chand & Company Ltd.

Cita Chicago (17th ed.)

Pillai, R. S. N., i Bagavathi. Statistics: Theory and Practice. 17th ed. New Delhi: S. Chand & Company Ltd, 2005.

Cita MLA (9th ed.)

Pillai, R. S. N., i Bagavathi. Statistics: Theory and Practice. 17th ed. S. Chand & Company Ltd, 2005.