Παραπομπή APA

Chandrasekharraiah, D. S., & combinatorics. (2012). Graph theory and combinatorics. Prism Books.

Παραπομπή Chicago Style

Chandrasekharraiah, D S., και combinatorics. Graph Theory and Combinatorics. Banglore: Prism Books, 2012.

Παραπομπή MLA

Chandrasekharraiah, D S., και combinatorics. Graph Theory and Combinatorics. Prism Books, 2012.