Riordan, J. (1979). Combinatorial Identities. Huntington, New York: Robert E. Krieger.
Chicago Style CitationRiordan, John. Combinatorial Identities. Huntington, New York: Robert E. Krieger, 1979.
Cita MLARiordan, John. Combinatorial Identities. Huntington, New York: Robert E. Krieger, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.