Cita APA

University of Chicago. (1939). Journal of Geology, vol.XLIV, Nos.1-8.

Chicago Edition Citation

University of Chicago. Journal of Geology, Vol.XLIV, Nos.1-8. University of Chicago, 1939.

Cita MLA

University of Chicago. Journal of Geology, Vol.XLIV, Nos.1-8. 1939.

Atenció: Aquestes cites poden no estar 100% correctes.