Robertson, G. P. (1999). Standard soil methods for long-term ecological research / edited by G. Philip Robertson ... [et al.]. Oxford University Press.
Chicago Style (17th ed.) CitationRobertson, G. P. Standard Soil Methods for Long-term Ecological Research / Edited by G. Philip Robertson ... [et Al.]. New York: Oxford University Press, 1999.
MLA (9th ed.) CitationRobertson, G. P. Standard Soil Methods for Long-term Ecological Research / Edited by G. Philip Robertson ... [et Al.]. Oxford University Press, 1999.
Warning: These citations may not always be 100% accurate.