APA Citation

Keen, B. A. (1931). The Physıcal Properties of The Soil. London: Longmans,Green And Co. London.

Chicago Style Citation

Keen, Bernard A. The Physıcal Properties of The Soil. London: Longmans,Green And Co. London, 1931.

MLA Citation

Keen, Bernard A. The Physıcal Properties of The Soil. London: Longmans,Green And Co. London, 1931.

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