APA (7th ed.) Citation

Geiss, G., & Viswanathan, N. (1986). The Human edge: Information technology and helping people. Haworth Press.

Chicago Style (17th ed.) Citation

Geiss, Gunther, and Narayan Viswanathan. The Human Edge: Information Technology and Helping People. New York: Haworth Press, 1986.

MLA (9th ed.) Citation

Geiss, Gunther, and Narayan Viswanathan. The Human Edge: Information Technology and Helping People. Haworth Press, 1986.