APA (7th ed.) Citation

Salkind, C. T., & Earl, J. M. (2012). The Contest Problem Book III: Annual High School Contests 1966-1972. Cambridge University Press.

Chicago Style (17th ed.) Citation

Salkind, Charles T., and James M. Earl. The Contest Problem Book III: Annual High School Contests 1966-1972. Cambridge: Cambridge University Press, 2012.

MLA (9th ed.) Citation

Salkind, Charles T., and James M. Earl. The Contest Problem Book III: Annual High School Contests 1966-1972. Cambridge University Press, 2012.