Nayfeh, A. H. (1973). Perturbation methods. Wiley.
Chicagoスタイル(17版)引用形式Nayfeh, Ali Hasan. Perturbation Methods. New York, N.Y.: Wiley, 1973.
MLA(8版)引用形式Nayfeh, Ali Hasan. Perturbation Methods. Wiley, 1973.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式