APA (7th ed.) Citation

Russell, R. S. (1977). Plant root systems: Their functions and interaction with the soil. McGraw-Hill.

Chicago Style (17th ed.) Citation

Russell, Robert Scott. Plant Root Systems: Their Functions and Interaction with the Soil. London: McGraw-Hill, 1977.

MLA (9th ed.) Citation

Russell, Robert Scott. Plant Root Systems: Their Functions and Interaction with the Soil. McGraw-Hill, 1977.