Krumbein,W.C and Pettijohn,F.J. (1938). Manual of sedimentary petrography. Appleton century.
Citación estilo ChicagoKrumbein,W.C and Pettijohn,F.J. Manual of Sedimentary Petrography. New York: Appleton century, 1938.
Cita MLAKrumbein,W.C and Pettijohn,F.J. Manual of Sedimentary Petrography. Appleton century, 1938.
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