Jantung Kuat Bernafas Lega/john F. Knight. Indonesia Publishing House.
Chicagoスタイル(17版)引用形式Jantung Kuat Bernafas Lega/john F. Knight. Indonesia Publishing House.
MLA(8版)引用形式Jantung Kuat Bernafas Lega/john F. Knight. Indonesia Publishing House.
警告: この引用は必ずしも正確ではありません.