(美)克里尚·库马尔(Krishan Kumar)著. (2023). 统治的技艺：how five imperial regimes shaped the world. 中信出版集团股份有限公司.
Dyfyniad Arddull Chicago(美)克里尚·库马尔(Krishan Kumar)著. 统治的技艺：how Five Imperial Regimes Shaped the World. 中信出版集团股份有限公司, 2023.
Dyfyniad MLA(美)克里尚·库马尔(Krishan Kumar)著. 统治的技艺：how Five Imperial Regimes Shaped the World. 中信出版集团股份有限公司, 2023.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.