Παραπομπή APA

Sutherland, J. W. (1975). Systems: Analysis, administration and architecture. Van Nostrand Reinhold Company.

Παραπομπή Chicago Style

Sutherland, John W. Systems: Analysis, Administration and Architecture. New York: Van Nostrand Reinhold Company, 1975.

Παραπομπή MLA

Sutherland, John W. Systems: Analysis, Administration and Architecture. Van Nostrand Reinhold Company, 1975.