Royal, B. (2017). Power writing (4th impression.). Jaico Publishing, Mumbai.
Chicagoスタイル(17版)引用形式Royal, Brandon. Power Writing. 4th impression. Jaico Publishing, Mumbai, 2017.
MLA(9版)引用形式Royal, Brandon. Power Writing. 4th impression. Jaico Publishing, Mumbai, 2017.
警告: この引用は必ずしも正確ではありません.