Cita APA (7a ed.)

AXELROD, R. B., & COOPER, C. R. (1985). The ST.Martin's guide to writing. St.Martin's.

Cita Chicago Style (17a ed.)

AXELROD, Rise B., y Charles R. COOPER. The ST.Martin's Guide to Writing. New York: St.Martin's, 1985.

Cita MLA (9a ed.)

AXELROD, Rise B., y Charles R. COOPER. The ST.Martin's Guide to Writing. St.Martin's, 1985.