Não informado. (1958). Mathematics Notes from Washington State University. Washington State University.
Cita Chicago Style (17a ed.)Não informado. Mathematics Notes from Washington State University. Washington: Washington State University, 1958.
Cita MLA (8a ed.)Não informado. Mathematics Notes from Washington State University. Washington State University, 1958.
Precaución: Estas citas no son 100% exactas.