Cita APA (7th ed.)
Frodeman, R. (2003). Geo-logic: Breaking ground between philosophy and the earth sciences. State University of New York Press.
Cita Chicago (17th ed.)
Frodeman, Robert. Geo-logic: Breaking Ground Between Philosophy and the Earth Sciences. Albany: State University of New York Press, 2003.
Cita MLA (9th ed.)
Frodeman, Robert. Geo-logic: Breaking Ground Between Philosophy and the Earth Sciences. State University of New York Press, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.