APA citiranje

Perrotta & 廖志刚. (2012). Ruby元编程: Metaprogramming Ruby. 华中科技大学出版社.

Chicago Style (17th ed.) Citation

Perrotta and 廖志刚. Ruby元编程: Metaprogramming Ruby. 华中科技大学出版社, 2012.

MLA citiranje

Perrotta and 廖志刚. Ruby元编程: Metaprogramming Ruby. 华中科技大学出版社, 2012.