APA (7th ed.) Citation

Townsend, W. N. (1973). An Introduction to the scientific study of the soil (5. ed.). E. Arnold.

Chicago Style (17th ed.) Citation

Townsend, W. N. An Introduction to the Scientific Study of the Soil. 5. ed. London: E. Arnold, 1973.

MLA (9th ed.) Citation

Townsend, W. N. An Introduction to the Scientific Study of the Soil. 5. ed. E. Arnold, 1973.

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