Educational Services Incorporated. (1967). Introductory physical science. Prentice-Hall.
Chicagoスタイル(17版)引用形式Educational Services Incorporated. Introductory Physical Science. Englewood Cliff, NJ: Prentice-Hall, 1967.
MLA(9版)引用形式Educational Services Incorporated. Introductory Physical Science. Prentice-Hall, 1967.
警告: この引用は必ずしも正確ではありません.