Cita APA (7a ed.)

Tricomi, F. G. 1., & McHarg, E. A. (1961). Differential Equations. Blackie.

Cita Chicago Style (17a ed.)

Tricomi, Francesco Giacomo 1897, y Elizazbeth A. McHarg. Differential Equations. Glasglow: Blackie, 1961.

Cita MLA (9a ed.)

Tricomi, Francesco Giacomo 1897, y Elizazbeth A. McHarg. Differential Equations. Blackie, 1961.