Παραπομπή σε μορφή APA (7η εκδ.)

Abelson, P. H., & Hammond, A. L. (1978). Energy II: Use conservation and supply. American Association for the Advancement of Science.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Abelson, Philip Hauge, και Allen L. Hammond. Energy II: Use Conservation and Supply. Washington: American Association for the Advancement of Science, 1978.

Παραπομπή σε μορφή MLA (9th εκδ.)

Abelson, Philip Hauge, και Allen L. Hammond. Energy II: Use Conservation and Supply. American Association for the Advancement of Science, 1978.