APA Edition Citation

Nayfeh, A. H. (1973). Perturbation methods. Wiley Eastern.

Chicago Edition Citation

Nayfeh, Ali Hasan. Perturbation Methods. New York: Wiley Eastern, 1973.

MLA Edition Citation

Nayfeh, Ali Hasan. Perturbation Methods. Wiley Eastern, 1973.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.