APA (7th ed.) Citation

Sampford, M. R. (1962). An introduction to sampling theory: With applications to agriculture. Oliver and Boyd.

Chicago Style (17th ed.) Citation

Sampford, M. R. An Introduction to Sampling Theory: With Applications to Agriculture. Edinburgh: Oliver and Boyd, 1962.

MLA (8th ed.) Citation

Sampford, M. R. An Introduction to Sampling Theory: With Applications to Agriculture. Oliver and Boyd, 1962.

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