Goldberg, R., & Ray Goldberg. (2006). Drugs Across the Spectrum. CA: Cengage Learning, Inc.
シカゴスタイル引用形Goldberg, Ray, , Ray Goldberg. Drugs Across the Spectrum. CA: Cengage Learning, Inc, 2006.
MLA引用形式Goldberg, Ray, , Ray Goldberg. Drugs Across the Spectrum. CA: Cengage Learning, Inc, 2006.
警告: この引用は必ずしも正確ではありません.