Cita APA (7th ed.)

Cvetkovic, D. M. (1979). Spectra of graphs :theory and application: By Dragos M. Cvetkovic , Michael Doob and Horst Sachs. Academic Pr.

Cita Chicago (17th ed.)

Cvetkovic, Dragos M. Spectra of Graphs :theory and Application: By Dragos M. Cvetkovic , Michael Doob and Horst Sachs. New York: Academic Pr, 1979.

Cita MLA (9th ed.)

Cvetkovic, Dragos M. Spectra of Graphs :theory and Application: By Dragos M. Cvetkovic , Michael Doob and Horst Sachs. Academic Pr, 1979.