Dooley, A. R. (1966). Basic problems, concepts, and techniques (2nd printing.). John Wiley & Sons.
Cita Chicago Style (17a ed.)Dooley, Arch R. Basic Problems, Concepts, and Techniques. 2nd printing. New York [etc.]: John Wiley & Sons, 1966.
Cita MLA (9a ed.)Dooley, Arch R. Basic Problems, Concepts, and Techniques. 2nd printing. John Wiley & Sons, 1966.
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