闫术卓 & 张京. (2010). Java程序员生存手册: Handbook for java software engineering interview. 人民邮电出版社.
Lua i Stíl Chicago (17ú heag.)闫术卓 agus 张京. Java程序员生存手册: Handbook for Java Software Engineering Interview. 人民邮电出版社, 2010.
Lua MLA (8ú heag.)闫术卓 agus 张京. Java程序员生存手册: Handbook for Java Software Engineering Interview. 人民邮电出版社, 2010.
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