APA aipamena

Erdos, P., & Spencer, J. H. j. a. (1974). Probabilistic methods in combinators. Academic Press.

Chicago Style aipamena

Erdos, Paul, and Joel H. joint author Spencer. Probabilistic Methods in Combinators. New York: Academic Press, 1974.

MLA aipamena

Erdos, Paul, and Joel H. joint author Spencer. Probabilistic Methods in Combinators. Academic Press, 1974.