Παραπομπή APA

Wahli, U., Holder, I., & Turton, T. (1997). Object REXX for windows NT and windows 95. Prentice Hall.

Παραπομπή Chicago Style

Wahli, Ueli, Ingo Holder, και Trevor Turton. Object REXX for Windows NT and Windows 95. New Jetrsey: Prentice Hall, 1997.

Παραπομπή MLA

Wahli, Ueli, et al. Object REXX for Windows NT and Windows 95. Prentice Hall, 1997.