Cita APA (7a ed.)

Bear, H. S. (1962). Differential equations. Addison-Wesley Pub. Co.

Cita Chicago Style (17a ed.)

Bear, Herbert Stanley. Differential Equations. Reading, Mass: Addison-Wesley Pub. Co, 1962.

Cita MLA (9a ed.)

Bear, Herbert Stanley. Differential Equations. Addison-Wesley Pub. Co, 1962.