APA
Longwell C. R., Knopf A., Flint R. F. & John Wiley & Sons. (1944). Outlines of physical geology. Washington: John Wiley & Sons.
Chicago
Longwell Chester Ray, Knopf Adolph, Flint Richard Foster and John Wiley & Sons. 1944. Outlines of physical geology. Washington: John Wiley & Sons.
Harvard
Longwell C. R., Knopf A., Flint R. F. and John Wiley & Sons. (1944). Outlines of physical geology. Washington: John Wiley & Sons.
MLA
Longwell Chester Ray, Knopf Adolph, Flint Richard Foster and John Wiley & Sons. Outlines of physical geology. Washington: John Wiley & Sons. 1944.
TekstSerie: War Department Education Manual ; EM 826Szczegóły wydania: Washington : John Wiley & Sons, 1944.Opis: VII, 381 s. : il. ; 21 cmTyp zawartości: 
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