APA (7th ed.) Citation

De Groot, P., Oliver, D., & Boyd, L. (1995). Internet graphics gallery. Que.

Chicago Style (17th ed.) Citation

De Groot, Paul, Dick Oliver, and Lane Boyd. Internet Graphics Gallery. Indianapolis, Indiana: Que, 1995.

MLA (9th ed.) Citation

De Groot, Paul, et al. Internet Graphics Gallery. Que, 1995.