APA (7th ed.) Citation

Brook, J. (2004). Payment systems: Examples and explanations (2nd ed.). Aspen Publishers.

Chicago Style (17th ed.) Citation

Brook, James. Payment Systems: Examples and Explanations. 2nd ed. New York: Aspen Publishers, 2004.

MLA (8th ed.) Citation

Brook, James. Payment Systems: Examples and Explanations. 2nd ed. Aspen Publishers, 2004.