APA Style

Turnpenny, P, D., Ellard, S. (2012). Emery's Elements Of Medical Genetics (14th edn.). Philadelphia: Elsevier/Churchill Livingstone,.

MLA Style

Turnpenny, Peter, D.., Ellard, Sian.. "Emery's Elements Of Medical Genetics". 14th edn. Philadelphia: Elsevier/Churchill Livingstone,, 2012. Text.