APA (7th ed.) Citation

Woodcock, A., & Davis, M. (1978). Catastrophe theory. Penguin books.

Chicago Style (17th ed.) Citation

Woodcock, A., and Monte Davis. Catastrophe Theory. Middlesex: Penguin books, 1978.

MLA (8th ed.) Citation

Woodcock, A., and Monte Davis. Catastrophe Theory. Penguin books, 1978.

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