APA Style

Hares, J, S., Royle, D. (1994). Measuring the value of information technology / John S. Hares and Duncan Royle (1). Chichester: John Wiley & Sons.

MLA Style

Hares, John, S.., Royle, Duncan. "Measuring the value of information technology / John S. Hares and Duncan Royle". 1 Chichester: John Wiley & Sons, 1994. Textbook ห้องสมุดทั่วไป.