APA Edition Citation

Mantell, G. A. (1851). Petrifactions and their Teachings. Henry & John.

Chicago Edition Citation

Mantell, Gideon Algernon. Petrifactions and Their Teachings. London: Henry & John, 1851.

MLA Edition Citation

Mantell, Gideon Algernon. Petrifactions and Their Teachings. Henry & John, 1851.

Warning: These citations may not always be 100% accurate.