Cita APA (7a ed.)

(英)开尔文·霍利著绘. (2016). I am here. 长江少年儿童出版社.

Cita Chicago Style (17a ed.)

(英)开尔文·霍利著绘. I Am Here. 长江少年儿童出版社, 2016.

Cita MLA (8a ed.)

(英)开尔文·霍利著绘. I Am Here. 长江少年儿童出版社, 2016.