Cita APA

Royal Ontario Museum, Collins, D., Waddington, J., & Von Bitter, P. H. (1978). Catalogue of type invertebrate, plant, and trace fossils in the Royal Ontario Museum. Royal Ontario Museum.

Citación estilo Chicago

Royal Ontario Museum, Desmond Collins, Janet Waddington, and Peter H. Von Bitter. Catalogue of Type Invertebrate, Plant, and Trace Fossils in the Royal Ontario Museum. Toronto: Royal Ontario Museum, 1978.

Cita MLA

Royal Ontario Museum, et al. Catalogue of Type Invertebrate, Plant, and Trace Fossils in the Royal Ontario Museum. Royal Ontario Museum, 1978.