APA (7th ed.) Citation

Cale, T., Gordon, K., Robards, J., & Williams, M. (1979). Farming and fishing. Macdonald.

Chicago Style (17th ed.) Citation

Cale, Terry, Keith Gordon, John Robards, and Michael Williams. Farming and Fishing. London: Macdonald, 1979.

MLA (9th ed.) Citation

Cale, Terry, et al. Farming and Fishing. Macdonald, 1979.