APA

Edwards H. C., Penney, . (2004). Differential Equations and Boundary Value Problems Computing and Modeling 3E. New York: Prentice Hall.

Chicago

Edwards Henry C, Penney, . 2004. Differential Equations and Boundary Value Problems Computing and Modeling 3E. New York: Prentice Hall.

Harvard

Edwards H. C., Penney, . (2004). Differential Equations and Boundary Value Problems Computing and Modeling 3E. New York: Prentice Hall.

MLA

Edwards Henry C, Penney, . Differential Equations and Boundary Value Problems Computing and Modeling 3E. New York: Prentice Hall. 2004.