APA-viite

Clifton, H. D., & Sutcliffe, A. G. (1994). Business information systems: The new edition of Clifton's business data systems (5th ed.). PHI.

Chicago-tyylinen lähdeviittaus

Clifton, H. D., ja A. G. Sutcliffe. Business Information Systems: The New Edition of Clifton's Business Data Systems. 5th ed. New York: PHI, 1994.

MLA-viite

Clifton, H. D., ja A. G. Sutcliffe. Business Information Systems: The New Edition of Clifton's Business Data Systems. 5th ed. PHI, 1994.