APA Citation

Pfeiffer, E., & Stapledon,R. George. The earth's face: Landscape and its relation to the health of the soil. London: Faber and Faber Limited.

Chicago Style Citation

Pfeiffer, Ehrenfried, and Stapledon,R. George. The Earth's Face: Landscape and Its Relation to the Health of the Soil. London: Faber and Faber Limited.

MLA Citation

Pfeiffer, Ehrenfried, and Stapledon,R. George. The Earth's Face: Landscape and Its Relation to the Health of the Soil. London: Faber and Faber Limited.

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