Não informado. (2021). Research Division Bulletin. Virginia Polytechnique Institute and State University.
Cita Chicago Style (17a ed.)Não informado. Research Division Bulletin. Blacksburg, Va: Virginia Polytechnique Institute and State University, 2021.
Cita MLA (8a ed.)Não informado. Research Division Bulletin. Virginia Polytechnique Institute and State University, 2021.
Precaución: Estas citas no son 100% exactas.