Cita APA (7a ed.)

Trefil, J. S. (2001). Encyclopedia of science and technology. Routledge.

Cita Chicago Style (17a ed.)

Trefil, James S. Encyclopedia of Science and Technology. New York [etc.]: Routledge, 2001.

Cita MLA (9a ed.)

Trefil, James S. Encyclopedia of Science and Technology. Routledge, 2001.