Albertus, M., & Hossfeld, P. (1971). De caelo et mundo. Aedibus Aschendorff.
Chicago Style (17th ed.) CitationAlbertus, Magnus, and Paulus Hossfeld. De Caelo Et Mundo. Monasterii Westfalorum [i.e. Münster in Westfalen, Germany]: Aedibus Aschendorff, 1971.
MLA (8th ed.) CitationAlbertus, Magnus, and Paulus Hossfeld. De Caelo Et Mundo. Aedibus Aschendorff, 1971.
Warning: These citations may not always be 100% accurate.