APA استشهاد

Gross, J. L., & Yellen, J. (1999). Graph theory and its applications. CRC Press.

استشهاد بنمط شيكاغو

Gross, Jonathan L., و Jay Yellen. Graph Theory and Its Applications. Boca Raton, Fla.: CRC Press, 1999.

MLA استشهاد

Gross, Jonathan L., و Jay Yellen. Graph Theory and Its Applications. CRC Press, 1999.