APA Style
Lewith, G, T. et al (2011).
Clinical Research in Complementary Therapics Principles, Problems, Solotions .
London:
Churcill Livingstone.
MLA Style
Lewith, George, T. et al.
"Clinical Research in Complementary Therapics Principles, Problems, Solotions".
London:
Churcill Livingstone,
2011.
Text.