APA
(2014). Understanding Animal Breeding. Edinburgh Gate, Harlow, Essex: Pearson Education Limited.
Chicago
2014. Understanding Animal Breeding. Edinburgh Gate, Harlow, Essex: Pearson Education Limited.
Harvard
(2014). Understanding Animal Breeding. Edinburgh Gate, Harlow, Essex: Pearson Education Limited.
MLA
Understanding Animal Breeding. Edinburgh Gate, Harlow, Essex: Pearson Education Limited. 2014.