SpringerLink (Online service), Nesetril, J., Butler, S., & Graham, R. L. (2013). The mathematics of paul erdos II (2nd ed. 2013.). Springer New York.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Jaroslav Nesetril, Steve Butler, and Ronald L. Graham. The Mathematics of Paul Erdos II. 2nd ed. 2013. New York, NY: Springer New York, 2013.
MLA (8th ed.) CitationSpringerLink (Online service), et al. The Mathematics of Paul Erdos II. 2nd ed. 2013. Springer New York, 2013.
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