Não informado. (2002). Animal Science Research Report. Virginia Polytechnic Institute and State University.
Cita Chicago Style (17a ed.)Não informado. Animal Science Research Report. Blacksburg, Va: Virginia Polytechnic Institute and State University, 2002.
Cita MLA (8a ed.)Não informado. Animal Science Research Report. Virginia Polytechnic Institute and State University, 2002.
Precaución: Estas citas no son 100% exactas.