Cita APA

Ashraf, P. K. (2017). Some studies on signed graphs. Kannur university.

Chicago Edition Citation

Ashraf, P K. Some Studies on Signed Graphs. Kannur university, 2017.

Cita MLA

Ashraf, P K. Some Studies on Signed Graphs. Kannur university, 2017.

Atenció: Aquestes cites poden no estar 100% correctes.