APA引文

Trefil, J. S., Calvo, R. A., & Cutler, K. (2005). Physica science. McDougal Littell.

Chicago Style (17th ed.) Citation

Trefil, James S., Rita Ann Calvo, and Kenneth Cutler. Physica Science. Evanston, Ill: McDougal Littell, 2005.

MLA引文

Trefil, James S., et al. Physica Science. McDougal Littell, 2005.