Paleoenvironmental Interpretation of an Ancient Arctic Coastal Plain: Integrated Paleopedology and Palynology from the Upper Cretaceous (Maastrichtian) Prince Creek
(原始内容存档于2014-07-25). Retallack, G. J., Soils of the past : an introduction to paleopedology, Boston: Unwin Hyman: 32, 1990 [2009-07-17], ISBN 9780044457572, (原始内容存档于2014-04-22)