Παραπομπή σε μορφή APA (7η εκδ.)

Golding, B., & Golding, S. D. (2017). Metals, Energy and Sustainability: The Story of Doctor Copper and King Coal. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Golding, Barry, και Suzanne D. Golding. Metals, Energy and Sustainability: The Story of Doctor Copper and King Coal. Cham: Springer International Publishing : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

Golding, Barry, και Suzanne D. Golding. Metals, Energy and Sustainability: The Story of Doctor Copper and King Coal. Springer International Publishing : Imprint: Springer, 2017.