APA সাইটেশন

Rao, G. S. B. (2003). Discrete structures and graph theory.-3rd ed (3rd ed.). Scitech.

শিকাগো স্টাইলে সাইটেশন

Rao, Gajavelli S.S. Bhisma. Discrete Structures and Graph Theory.-3rd Ed. 3rd ed. Chennai: Scitech, 2003.

এমএলএ সাইটেশন

Rao, Gajavelli S.S. Bhisma. Discrete Structures and Graph Theory.-3rd Ed. 3rd ed. Scitech, 2003.