APA (7th ed.) Citation

Smith, S. (2006). Di xia lun tun = Underground London: Travel beneath the City Streets. New Star Press.

Chicago Style (17th ed.) Citation

Smith, Stephen. Di Xia Lun Tun = Underground London: Travel Beneath the City Streets. s.l.: New Star Press, 2006.

MLA (9th ed.) Citation

Smith, Stephen. Di Xia Lun Tun = Underground London: Travel Beneath the City Streets. New Star Press, 2006.