Gale, S. J. (1991). Quaternary sediments: Petrographic methods for the study of unlithified rocks. Wiley.
Chicago Style (17th ed.) CitationGale, Stephen J. Quaternary Sediments: Petrographic Methods for the Study of Unlithified Rocks. New York: Wiley, 1991.
MLA (9th ed.) CitationGale, Stephen J. Quaternary Sediments: Petrographic Methods for the Study of Unlithified Rocks. Wiley, 1991.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.