Cita APA (7a ed.)

Tietze, F. I. 1., & McKeown, J. E. (1964). The changing metropolis. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Tietze, Frederic Inglebrit 1916, y James E. McKeown. The Changing Metropolis. Boston: Houghton Mifflin, 1964.

Cita MLA (9a ed.)

Tietze, Frederic Inglebrit 1916, y James E. McKeown. The Changing Metropolis. Houghton Mifflin, 1964.