Volpe & E. Peter. (1993). Biology and Human Concerns (4th ed.). Wm. C. Brown Publishers.
Chicagoスタイル(17版)引用形式Volpe , E. Peter. Biology and Human Concerns. 4th ed. Dubuque, IA: Wm. C. Brown Publishers, 1993.
MLA(9版)引用形式Volpe , E. Peter. Biology and Human Concerns. 4th ed. Wm. C. Brown Publishers, 1993.
警告: この引用は必ずしも正確ではありません.