Pengarang: Stephen M. Caliendo

Kenneth W. Moffett, Southern Illinois University Edwardsville, USA Hillary C. Shulman, Ohio State University, USA Tanya Buhler Corbin, Radford University, USA William Muck, North Central College, USA Leah A. Murray, Weber State University, USA Laurie L. Rice, Southern Illinois Edwardsville, USA Deron T. Schreck, Moraine Valley Community College, USA Allison K. Wisecup, Radford University, USA Suzanne M. Chod, North Central College, USA Stephen M. Caliendo, Stephen Maynard Caliendo, USA