Edwards, C. H. (. H., Penny David E., & Calvis David. Differential euations and boundary value problems: Computing and modeling / C. Henry Edwards, David E. Penney; with the assistance of David Calvis. (4th ed.). Upper Saddle River, NJ : Pearson Education, c2008.
Chicago Style CitationEdwards, C. H. (Charles Henry), Penny David E, and Calvis David. Differential Euations and Boundary Value Problems: Computing and Modeling / C. Henry Edwards, David E. Penney; With the Assistance of David Calvis. 4th ed. Upper Saddle River, NJ : Pearson Education, c2008.
MLA CitationEdwards, C. H. (Charles Henry), Penny David E, and Calvis David. Differential Euations and Boundary Value Problems: Computing and Modeling / C. Henry Edwards, David E. Penney; With the Assistance of David Calvis. 4th ed. Upper Saddle River, NJ : Pearson Education, c2008.