Não informado. (2002). Western North American Naturalist. Brigham Young University.
Chicagoスタイル(17版)引用形式Não informado. Western North American Naturalist. Provo, Utah: Brigham Young University, 2002.
MLA(8版)引用形式Não informado. Western North American Naturalist. Brigham Young University, 2002.
警告: この引用は必ずしも正確ではありません.