APA (7th ed.) Citation

Randle, T. W., Price, B. E., Tweed, E., Smith, T., & Watson, M. (1979). Geographical studies in North America (1. publ.). Oliver & Boyd.

Chicago Style (17th ed.) Citation

Randle, T. W., B. E. Price, E. Tweed, Tim Smith, and Margaret Watson. Geographical Studies in North America. 1. publ. Edinburgh: Oliver & Boyd, 1979.

MLA (9th ed.) Citation

Randle, T. W., et al. Geographical Studies in North America. 1. publ. Oliver & Boyd, 1979.