Cita APA (7a ed.)

Hinch, E. J. (1994). Perturbation methods. Cambridge University Press.

Cita Chicago Style (17a ed.)

Hinch, E. J. Perturbation Methods. Cambridge University Press, 1994.

Cita MLA (8a ed.)

Hinch, E. J. Perturbation Methods. Cambridge University Press, 1994.