Não informado. (2010). Research Studies. Washington State University.
Chicagoスタイル(17版)引用形式Não informado. Research Studies. Pullman, Wash: Washington State University, 2010.
MLA(8版)引用形式Não informado. Research Studies. Washington State University, 2010.
警告: この引用は必ずしも正確ではありません.