APA

Grikscheit G. M., Cash H. C. & Crissy W. J. E. (1981). Handbook of selling: psychological, managerial, and marketing bases. New York: Wiley.

Chicago

Grikscheit Gary M, Cash Harold C and Crissy William Joseph Eliot. 1981. Handbook of selling: psychological, managerial, and marketing bases. New York: Wiley.

Harvard

Grikscheit G. M., Cash H. C. and Crissy W. J. E. (1981). Handbook of selling: psychological, managerial, and marketing bases. New York: Wiley.

MLA

Grikscheit Gary M, Cash Harold C and Crissy William Joseph Eliot. Handbook of selling: psychological, managerial, and marketing bases. New York: Wiley. 1981.