APA aipamena

Lomen, D. A., & Mark, J. A. (1988). Differential equations.

Chicago Style aipamena

Lomen, David; Author, and James; Author Mark. Differential Equations. New Jersey, Prentice Hall, 1988.

MLA aipamena

Lomen, David; Author, and James; Author Mark. Differential Equations. 1988.