Cita APA

Saunders, P. T. 1., & Saunders, P. T. 1. (1980). An introduction to catastrophe theory. Cambridge, Mass.: Cambridge University Press.

Citación estilo Chicago

Saunders, Peter Timothy 1939-, y Peter Timothy 1939- Saunders. An Introduction to Catastrophe Theory. Cambridge, Mass.: Cambridge University Press, 1980.

Cita MLA

Saunders, Peter Timothy 1939-, y Peter Timothy 1939- Saunders. An Introduction to Catastrophe Theory. Cambridge, Mass.: Cambridge University Press, 1980.