APA (7th ed.) Citation

Heldman, R. H., Madison, T. F., & Bystrzycki, T. A. (1993). Future telecommunications. Information applications, services, and infrastructure ([1st ed.].). McGraw-Hill.

Chicago Style (17th ed.) Citation

Heldman, Robert H., Tom F. Madison, and Tom A. Bystrzycki. Future Telecommunications. Information Applications, Services, and Infrastructure. [1st ed.]. Washington: McGraw-Hill, 1993.

MLA (9th ed.) Citation

Heldman, Robert H., et al. Future Telecommunications. Information Applications, Services, and Infrastructure. [1st ed.]. McGraw-Hill, 1993.