APA Style

Browne, M, N., Keeley, S, M. (1991). Asking the Right Questions: a Guide to Critical Thinking (4th ed). New Jersey: Prentice Hall.

MLA Style

Browne, M., Neil., Keeley, Stuart, M.. "Asking the Right Questions: a Guide to Critical Thinking". 4th ed New Jersey: Prentice Hall, 1991. print.