APA(7版)引用形式

Não informado. Trees and life. Men of the Trees Society.

Chicagoスタイル(17版)引用形式

Não informado. Trees and Life. London: Men of the Trees Society.

MLA(8版)引用形式

Não informado. Trees and Life. Men of the Trees Society.

警告: この引用は必ずしも正確ではありません.