Cita APA

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.

Citación estilo Chicago

Landing, Ed, y 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.

Cita MLA

Landing, Ed, y 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.