Cita APA

Woodcock, A. E. R., & Poston, T. (1974). Geometrical study of the elementary catastrophes.

Citación estilo Chicago

Woodcock, A E R., y T. Poston. Geometrical Study of the Elementary Catastrophes. Springer-Verlag, Berlin, 1974.

Cita MLA

Woodcock, A E R., y T. Poston. Geometrical Study of the Elementary Catastrophes. 1974.