APA

Bond R., Emerson W. & Dexter A. (1978). Modification of soil structure. New York: John Wiley & Sons.

Chicago

Bond R.d, Emerson W.w and Dexter A.r. 1978. Modification of soil structure. New York: John Wiley & Sons.

Harvard

Bond R., Emerson W. and Dexter A. (1978). Modification of soil structure. New York: John Wiley & Sons.

MLA

Bond R.d, Emerson W.w and Dexter A.r. Modification of soil structure. New York: John Wiley & Sons. 1978.