APA (7th ed.) Citation
Lal, R., & Greenland, D. (1984). Physical properties of soils with low activity clays.
Chicago Style (17th ed.) Citation
Lal, R., and D.J Greenland. Physical Properties of Soils with Low Activity Clays. 1984.
MLA (9th ed.) Citation
Lal, R., and D.J Greenland. Physical Properties of Soils with Low Activity Clays. 1984.
Warning: These citations may not always be 100% accurate.