Cita APA (7th ed.)
Hallam, A. (1981). Facies-Interpretation and the stratigraphic record. Freeman.
Cita Chicago (17th ed.)
Hallam, Anthony. Facies-Interpretation and the Stratigraphic Record. Oxford, San Francisco: Freeman, 1981.
Cita MLA (9th ed.)
Hallam, Anthony. Facies-Interpretation and the Stratigraphic Record. Freeman, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.