Cita APA (7th ed.)

Hodgson, J. M. (1978). Soil sampling and soil description. Clarendon Press ; Oxford University Press.

Cita Chicago (17th ed.)

Hodgson, John Michael. Soil Sampling and Soil Description. Oxford : New York: Clarendon Press ; Oxford University Press, 1978.

Cita MLA (8th ed.)

Hodgson, John Michael. Soil Sampling and Soil Description. Clarendon Press ; Oxford University Press, 1978.