APA Edition Citation

Harley, J. (1979). Soil -root interface. Acadamic Press.

Chicago Edition Citation

Harley, J.I. Soil -root Interface. London: Acadamic Press, 1979.

MLA Edition Citation

Harley, J.I. Soil -root Interface. Acadamic Press, 1979.

Warning: These citations may not always be 100% accurate.