Elby, A. (1998). The Portable T.A: A problem solving guide (2nd ed.). Prentice-Hal.
Chicago Style (17th ed.) CitationElby, Andrew. The Portable T.A: A Problem Solving Guide. 2nd ed. Upper Saddle River, NJ: Prentice-Hal, 1998.
MLA (9th ed.) CitationElby, Andrew. The Portable T.A: A Problem Solving Guide. 2nd ed. Prentice-Hal, 1998.
Warning: These citations may not always be 100% accurate.