1st EditionKent Pryor, Lissa Bainbridge-Smith, Richard Allan, Tracey Greenwood575 explanations
6th EditionArthur T. DeGaetano, Jay M. Pasachoff, Mead A. Allison2,271 explanations
1st EditionJeffrey C. Callister1,288 explanations
9th EditionDennis G. Tasa, Edward J. Tarbuck, Frederick K. Lutgens1,295 explanations