Cita APA (7th ed.)
Gamble, S. D., & Burgess, J. S. (2011). Peking: A social survey. Global Oriental.
Cita Chicago (17th ed.)
Gamble, Sidney D., i John Stewart Burgess. Peking: A Social Survey. Folkestone: Global Oriental, 2011.
Cita MLA (9th ed.)
Gamble, Sidney D., i John Stewart Burgess. Peking: A Social Survey. Global Oriental, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.