Παραπομπή APA

Velo, G., & Wightman, A. S. (1985). Regular and chaotic motions in dynamic systems. Plenum Press.

Παραπομπή Chicago Style

Velo, G., και A. S. Wightman. Regular and Chaotic Motions in Dynamic Systems. New York: Plenum Press, 1985.

Παραπομπή MLA

Velo, G., και A. S. Wightman. Regular and Chaotic Motions in Dynamic Systems. Plenum Press, 1985.