饭卡. (2009). 他，来自火星: He cames from mars. 辽宁教育出版社.
Dyfyniad Arddull Chicago饭卡. 他，来自火星: He Cames from Mars. 辽宁教育出版社, 2009.
Dyfyniad MLA饭卡. 他，来自火星: He Cames from Mars. 辽宁教育出版社, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.