Παραπομπή σε μορφή APA (7η εκδ.)

American Institute of Physics & Institute of Physics (Great Britain). (1984). Classical and quantum gravity. Institute of Physics,.

Παραπομπή σε μορφή Chicago (17η εκδ.)

American Institute of Physics και Institute of Physics (Great Britain). Classical and Quantum Gravity. London, England: Institute of Physics,, 1984.

Παραπομπή σε μορφή MLA (8th εκδ.)

American Institute of Physics και Institute of Physics (Great Britain). Classical and Quantum Gravity. Institute of Physics,, 1984.