Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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

Attention : ces citations peuvent ne pas être correctes à 100%.