Strong, G. (2015). Battle for big tree country. Boston: National Geographic Learning.
シカゴスタイル引用形Strong, Gregory. Battle for Big Tree Country. Boston: National Geographic Learning, 2015.
MLA引用形式Strong, Gregory. Battle for Big Tree Country. Boston: National Geographic Learning, 2015.
警告: この引用は必ずしも正確ではありません.