APA (7th ed.) Citation

Douglas, W. L., & Torre, L. A. (1986). Site perspectives. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Douglas, William Lake, and L. Azeo Torre. Site Perspectives. New York: Van Nostrand Reinhold, 1986.

MLA (9th ed.) Citation

Douglas, William Lake, and L. Azeo Torre. Site Perspectives. Van Nostrand Reinhold, 1986.