APA (7th ed.) Citation

Dalton, D. C. (1985). An introduction to practical animal breeding (2nd ed.). Collins.

Chicago Style (17th ed.) Citation

Dalton, D. C. An Introduction to Practical Animal Breeding. 2nd ed. London: Collins, 1985.

MLA (9th ed.) Citation

Dalton, D. C. An Introduction to Practical Animal Breeding. 2nd ed. Collins, 1985.