Cita APA

Salkind, C. T., & Earl, J. M. 1. (1973). The MAA problem book III: Annual high school contests of the Mathematical Association of America, 1966-1972. Random House/Singer School Division.

Citación estilo Chicago

Salkind, Charles T., and James M. 1896- Earl. The MAA Problem Book III: Annual High School Contests of the Mathematical Association of America, 1966-1972. New York: Random House/Singer School Division, 1973.

Cita MLA

Salkind, Charles T., and James M. 1896- Earl. The MAA Problem Book III: Annual High School Contests of the Mathematical Association of America, 1966-1972. New York: Random House/Singer School Division, 1973.