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. G. Allen & Unwin ltd.

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. London: G. Allen & Unwin ltd, 1946.

MLA (9th ed.) Citation

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