Cita APA (7a ed.)

Cotton, D., & Neuman, J. (1985). World of business: An intermediate course in business English. Bell & Hyman.

Cita Chicago Style (17a ed.)

Cotton, David, y Jocelyn Neuman. World of Business: An Intermediate Course in Business English. London: Bell & Hyman, 1985.

Cita MLA (9a ed.)

Cotton, David, y Jocelyn Neuman. World of Business: An Intermediate Course in Business English. Bell & Hyman, 1985.