APA (7th ed.) Citation

Nef, J., Vanderkop, J., & Wiseman, H. (1989). Ethics and technology. Wall & Thompson.

Chicago Style (17th ed.) Citation

Nef, Jorge, Jokelee Vanderkop, and Henry Wiseman. Ethics and Technology. Toronto: Wall & Thompson, 1989.

MLA (9th ed.) Citation

Nef, Jorge, et al. Ethics and Technology. Wall & Thompson, 1989.