APA (7th ed.) Citation

Saslow, J. M., & Collins, T. (2001). Workplace plus: Living and working in English, 1. Longman.

Chicago Style (17th ed.) Citation

Saslow, Joan M., and Tim Collins. Workplace Plus: Living and Working in English, 1. White Plains, N.Y: Longman, 2001.

MLA (9th ed.) Citation

Saslow, Joan M., and Tim Collins. Workplace Plus: Living and Working in English, 1. Longman, 2001.