Cita APA (7a ed.)
(2010). Pragmatic and observational research. Dove Medical Press.
Cita Chicago Style (17a ed.)
Pragmatic and Observational Research. [Auckland, N.Z.]: Dove Medical Press, 2010.
Cita MLA (9a ed.)
Pragmatic and Observational Research. Dove Medical Press, 2010.
Precaución: Estas citas no son 100% exactas.