APA aipamena

(1968). Imperial China: The eighteenth and nineteenth centuries. Harmondsworth: Penguin.

Chicago Style aipamena

Imperial China: The Eighteenth and Nineteenth Centuries. Harmondsworth: Penguin, 1968.

MLA aipamena

Imperial China: The Eighteenth and Nineteenth Centuries. Harmondsworth: Penguin, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.