APA citiranje

Hell, P., & Neésetéril, J. (2004). Graphs and homomorphisms. Oxford University Press.

Chicago Style (17th ed.) Citation

Hell, Pavol, and Jaroslav Neésetéril. Graphs and Homomorphisms. Oxford: Oxford University Press, 2004.

MLA citiranje

Hell, Pavol, and Jaroslav Neésetéril. Graphs and Homomorphisms. Oxford University Press, 2004.