APA (7th ed.) Citation

McLean, R. C., & Ivimey-Cook, W. R. (1946). Practical field ecology: A guide for the botany departments of universities, colleges and schools (3rd impression.). Allen & Unwin.

Chicago Style (17th ed.) Citation

McLean, R. C., and W. R. Ivimey-Cook. Practical Field Ecology: A Guide for the Botany Departments of Universities, Colleges and Schools. 3rd impression. London: Allen & Unwin, 1946.

MLA (8th ed.) Citation

McLean, R. C., and W. R. Ivimey-Cook. Practical Field Ecology: A Guide for the Botany Departments of Universities, Colleges and Schools. 3rd impression. Allen & Unwin, 1946.