Rick Riordan. (2011). The lost hero (Riordan, Rick.). Puffin.
シカゴスタイル引用形Rick Riordan. The Lost Hero. Riordan, Rick. London: Puffin, 2011.
MLA引用形式Rick Riordan. The Lost Hero. Riordan, Rick. Puffin, 2011.
警告: この引用は必ずしも正確ではありません.
Rick Riordan. (2011). The lost hero (Riordan, Rick.). Puffin.
シカゴスタイル引用形Rick Riordan. The Lost Hero. Riordan, Rick. London: Puffin, 2011.
MLA引用形式Rick Riordan. The Lost Hero. Riordan, Rick. Puffin, 2011.