Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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