Παραπομπή σε μορφή APA (7η εκδ.)

Abelson, P. H., & Hammond, A. L. (1976). Materials: Renewable and nonrenewable resources. American Association for the Advancement of Science.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Abelson, Philip H., και Allen L. Hammond. Materials: Renewable and Nonrenewable Resources. Washington: American Association for the Advancement of Science, 1976.

Παραπομπή σε μορφή MLA (8th εκδ.)

Abelson, Philip H., και Allen L. Hammond. Materials: Renewable and Nonrenewable Resources. American Association for the Advancement of Science, 1976.