Cita APA (7a ed.)

Johnson, J. W. G. (1997). The T'ang code. Princeton University Press.

Cita Chicago Style (17a ed.)

Johnson, J. W. G. The T'ang Code. Princeton, New Jersey: Princeton University Press, 1997.

Cita MLA (8a ed.)

Johnson, J. W. G. The T'ang Code. Princeton University Press, 1997.