Citazione Stile APA (7a Edizione)

Cvetkovi'c, D. M. (1980). Spectra of graphs: Theory and applications. Academic Press.

Citazione stile Chigago Style (17a edizione)

Cvetkovi'c, Dragos M. Spectra of Graphs: Theory and Applications. New York: Academic Press, 1980.

Citatione MLA (9a ed.)

Cvetkovi'c, Dragos M. Spectra of Graphs: Theory and Applications. Academic Press, 1980.