郭海东. (2009). 谁搞垮了美国: Who defeated US. 朝华出版社 中国商业出版社.
Chicago Style aipamena郭海东. 谁搞垮了美国: Who Defeated US. 朝华出版社 中国商业出版社, 2009.
MLA aipamena郭海东. 谁搞垮了美国: Who Defeated US. 朝华出版社 中国商业出版社, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena