Landing, E., & Ludvigsen, R. B. Upper Cambrian to Lower Ordovician Conodont Biostratigraphy and Biofacies, Rabbitkettle Formation, District of Mackenzie / Ed Landing, Rolf Ludvigsen, Peter H. von Bitter. Toronto : ROM.
Chicago Style CitationLanding, Ed, and Rolf Bitter Ludvigsen. Upper Cambrian to Lower Ordovician Conodont Biostratigraphy and Biofacies, Rabbitkettle Formation, District of Mackenzie / Ed Landing, Rolf Ludvigsen, Peter H. Von Bitter. Toronto : ROM.
MLA CitationLanding, Ed, and Rolf Bitter Ludvigsen. Upper Cambrian to Lower Ordovician Conodont Biostratigraphy and Biofacies, Rabbitkettle Formation, District of Mackenzie / Ed Landing, Rolf Ludvigsen, Peter H. Von Bitter. Toronto : ROM.
Warning: These citations may not always be 100% accurate.