Cita APA (7a ed.)

Swanson, C. A. (1968). Comparison and oscillation theory of linear differential equations. Elsevier Science.

Cita Chicago Style (17a ed.)

Swanson, C. A. Comparison and Oscillation Theory of Linear Differential Equations. Amsterdam: Elsevier Science, 1968.

Cita MLA (8a ed.)

Swanson, C. A. Comparison and Oscillation Theory of Linear Differential Equations. Elsevier Science, 1968.