APA (7th ed.) Citation

Nichols, J. E. (1944). Livestock improvement in relation to heredity and environment. Oliver and Boyd.

Chicago Style (17th ed.) Citation

Nichols, J. E. Livestock Improvement in Relation to Heredity and Environment. Edinburgh: Oliver and Boyd, 1944.

MLA (8th ed.) Citation

Nichols, J. E. Livestock Improvement in Relation to Heredity and Environment. Oliver and Boyd, 1944.

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