Cita APA

Polking, J. (2006). Differential equations. New Jersey: Pearson Prentice Hall.

Citación estilo Chicago

Polking, John. Differential Equations. New Jersey: Pearson Prentice Hall, 2006.

Cita MLA

Polking, John. Differential Equations. New Jersey: Pearson Prentice Hall, 2006.