APA (7th ed.) Citation

Brouwer, A. E., & Haemers, W. H. (2012). Spectra of Graphs. Springer New York.

Chicago Style (17th ed.) Citation

Brouwer, Andries E., and Willem H. Haemers. Spectra of Graphs. New York, NY: Springer New York, 2012.

MLA (8th ed.) Citation

Brouwer, Andries E., and Willem H. Haemers. Spectra of Graphs. Springer New York, 2012.