Butt, A. (1981). Depositional environments of the upper cretaceous rocks in the northern part of the eastern Alps.
Chicago Style (17th ed.) CitationButt, Arif. Depositional Environments of the Upper Cretaceous Rocks in the Northern Part of the Eastern Alps. Washington, D.C, 1981.
MLA (9th ed.) CitationButt, Arif. Depositional Environments of the Upper Cretaceous Rocks in the Northern Part of the Eastern Alps. 1981.
Warning: These citations may not always be 100% accurate.