Cita APA (7a ed.)
Hoekstra, D. (2013). IPMS—Some reflections. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Hoekstra, Dirk. IPMS—Some Reflections. International Livestock Research Institute, 2013.
Cita MLA (9a ed.)
Hoekstra, Dirk. IPMS—Some Reflections. International Livestock Research Institute, 2013.
Precaución: Estas citas no son 100% exactas.