APA (7th ed.) Citation

Woodcock, A. E. R., & Davis, M. (1980). Catastrophe theory. Penguin Books.

Chicago Style (17th ed.) Citation

Woodcock, A. E. R., and Monte Davis. Catastrophe Theory. Midddlesex, England: Penguin Books, 1980.

MLA (9th ed.) Citation

Woodcock, A. E. R., and Monte Davis. Catastrophe Theory. Penguin Books, 1980.

Warning: These citations may not always be 100% accurate.