APA(7版)引用形式

Sikes, E. R. (1951). Contemporary economic systems: By Earl Ray Sikes (Rev. ed.). Holt.

Chicagoスタイル(17版)引用形式

Sikes, Earl Ray. Contemporary Economic Systems: By Earl Ray Sikes. Rev. ed. New York: Holt, 1951.

MLA(9版)引用形式

Sikes, Earl Ray. Contemporary Economic Systems: By Earl Ray Sikes. Rev. ed. Holt, 1951.