APA (7th ed.) Citation

Warfield, J. N. (2006). An introduction to systems science / John N. Warfield. World Scientific.

Chicago Style (17th ed.) Citation

Warfield, John N. An Introduction to Systems Science / John N. Warfield. Hackensack, NJ: World Scientific, 2006.

MLA (9th ed.) Citation

Warfield, John N. An Introduction to Systems Science / John N. Warfield. World Scientific, 2006.

Warning: These citations may not always be 100% accurate.