APA (7th ed.) Citation

Johnston, D., Grayson, A. J., & Bradley, R. T. (1967). Forest planning. Faber.

Chicago Style (17th ed.) Citation

Johnston, David, A. J. Grayson, and R. T. Bradley. Forest Planning. London: Faber, 1967.

MLA (9th ed.) Citation

Johnston, David, et al. Forest Planning. Faber, 1967.