एपीए उद्धरण

Satyanarayana, B., & Prasad, K. s. (2009). Discrete mathematics and graph theory. PHI.

शिकागो स्टाइल उद्धरण

Satyanarayana, Bhavanari, और Kuncham syam Prasad. Discrete Mathematics and Graph Theory. New Delhi: PHI, 2009.

एमएलए उद्धरण

Satyanarayana, Bhavanari, और Kuncham syam Prasad. Discrete Mathematics and Graph Theory. PHI, 2009.