Tohutoro APA (7th ed.)

Boyce, W. E., & DiPrima, R. C. (2009). Elementary differential equations (Ninth edition.). AUWSF.

Tohutoru Kātū Chicago (17th ed.)

Boyce, William E., me Richard C. DiPrima. Elementary Differential Equations. Ninth edition. Hoboken: AUWSF, 2009.

Tohutoro MLA (9th ed.)

Boyce, William E., me Richard C. DiPrima. Elementary Differential Equations. Ninth edition. AUWSF, 2009.