Παραπομπή σε μορφή APA (7η εκδ.)

Gaither, C. C., & Cavazos-Gaither, A. E. (1997). Physically speaking: A dictionary of quotations on physics and astronomy. Institute of Physics Pub..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gaither, Carl C., και Alma E. Cavazos-Gaither. Physically Speaking: A Dictionary of Quotations on Physics and Astronomy. Bristol ; Philadelphia: Institute of Physics Pub., 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gaither, Carl C., και Alma E. Cavazos-Gaither. Physically Speaking: A Dictionary of Quotations on Physics and Astronomy. Institute of Physics Pub., 1997.