Guttman, S. A. (1995). [D - F]. North Waterloo Academic Press.
Chicagoスタイル(17版)引用形式Guttman, Samuel A. [D - F]. Waterloo, Ontario: North Waterloo Academic Press, 1995.
MLA(8版)引用形式Guttman, Samuel A. [D - F]. North Waterloo Academic Press, 1995.
警告: この引用は必ずしも正確ではありません.