Παραπομπή σε μορφή APA (7η εκδ.)

Mantell, G. A. (1853). The medals of creation: Or, First lessons in geology, and the study of organic remains (Second edition.). Henry G. Bohn.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mantell, Gideon Algernon. The Medals of Creation: Or, First Lessons in Geology, and the Study of Organic Remains. Second edition. London: Henry G. Bohn, 1853.

Παραπομπή σε μορφή MLA (8th εκδ.)

Mantell, Gideon Algernon. The Medals of Creation: Or, First Lessons in Geology, and the Study of Organic Remains. Second edition. Henry G. Bohn, 1853.