Cita APA (7th ed.)

Hollis, S. (2002). Differential equations with boundary value problems. Prentice Hall.

Cita Chicago (17th ed.)

Hollis, Selwyn. Differential Equations with Boundary Value Problems. Upper Saddle River, NJ: Prentice Hall, 2002.

Cita MLA (9th ed.)

Hollis, Selwyn. Differential Equations with Boundary Value Problems. Prentice Hall, 2002.