Style de citation APA (7e éd.)

Lefschetz, S., LaSalle, J. P., Jarnìk, J., Kurzweil, J., & Cesari, L. (1960). Contributions to the theory of nonlinear oscillations. Princeton University Press.

Style de citation Chicago (17e éd.)

Lefschetz, Solomon, Joseph Pierre LaSalle, J. Jarnìk, Jaroslav Kurzweil, et Lamberto Cesari. Contributions to the Theory of Nonlinear Oscillations. Princeton (N.J.): Princeton University Press, 1960.

Style de citation MLA (8e éd.)

Lefschetz, Solomon, et al. Contributions to the Theory of Nonlinear Oscillations. Princeton University Press, 1960.