FISHER, R. [. a. Into The Wilderness. National Geographic Society.
Chicagoスタイル(17版)引用形式FISHER, Ron [et al]. Into The Wilderness. Washington: National Geographic Society.
MLA(9版)引用形式FISHER, Ron [et al]. Into The Wilderness. National Geographic Society.
警告: この引用は必ずしも正確ではありません.