Cita APA (7a ed.)

Meyer, R. J. (1908). The world in which we live. B. Herder.

Cita Chicago Style (17a ed.)

Meyer, R. J. The World in Which We Live. St. Louis, Mo., Freiburg (Baden): B. Herder, 1908.

Cita MLA (8a ed.)

Meyer, R. J. The World in Which We Live. B. Herder, 1908.