APA način citiranja

Gray, A. W., & Ulm, O. M. (1975). Mathematics for College Students Elementary Concepts. Beverly Hills, California: Glencoe Press.

Čikaški stil citiranja

Gray, A. William, i Otis M. Ulm. Mathematics for College Students Elementary Concepts. Beverly Hills, California: Glencoe Press, 1975.

MLA način citiranja

Gray, A. William, i Otis M. Ulm. Mathematics for College Students Elementary Concepts. Beverly Hills, California: Glencoe Press, 1975.