Dyfyniad APA

Boyce, W. E., & DiPrima, R. C. (2010). Elementary differential equations and boundary value problems (9th International student ed.). Wiley.

Dyfyniad Arddull Chicago

Boyce, William E., and Richard C. DiPrima. Elementary Differential Equations and Boundary Value Problems. 9th International student ed. Hoboken, N.J: Wiley, 2010.

Dyfyniad MLA

Boyce, William E., and Richard C. DiPrima. Elementary Differential Equations and Boundary Value Problems. 9th International student ed. Wiley, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.