APA način citiranja (7. izdanje)

Fujito, T. A note on approximation of the vertex cover and feedback vertex set problems-Unified approach. Information processing letters..

Čikaški stil citiranja (17. izdanje)

Fujito, Toshihiro. "A Note on Approximation of the Vertex Cover and Feedback Vertex Set Problems-Unified Approach." Information Processing Letters. .

MLA način citiranja (9. izdanje)

Fujito, Toshihiro. "A Note on Approximation of the Vertex Cover and Feedback Vertex Set Problems-Unified Approach." Information Processing Letters., .