APA (7th ed.) Zitazioa
Marks, R. (2012). China: Its environment and history. Rowman & Littlefield.
Chicago Style (17th ed.) Zitazioa
Marks, Robert. China: Its Environment and History. Lanham [Md.]: Rowman & Littlefield, 2012.
MLA (9th ed.) Zitazioa
Marks, Robert. China: Its Environment and History. Rowman & Littlefield, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.