APA aipamena

Unni, K. R., & Unni, K. R. Pure Mathematics. Institute of Mathematical sciences.

Chicago Style aipamena

Unni, K. R., and K. R. Unni. Pure Mathematics. Madras: Institute of Mathematical sciences.

MLA aipamena

Unni, K. R., and K. R. Unni. Pure Mathematics. Institute of Mathematical sciences.