APA (7th ed.) Citation

Merrill, G. K., & Von Bitter, P. H. (1977). Apparatus of the Pennsylvanian conodont genus Neognathodus. Royal Ontario Museum.

Chicago Style (17th ed.) Citation

Merrill, Glen K., and Peter H. Von Bitter. Apparatus of the Pennsylvanian Conodont Genus Neognathodus. Toronto, Canada: Royal Ontario Museum, 1977.

MLA (8th ed.) Citation

Merrill, Glen K., and Peter H. Von Bitter. Apparatus of the Pennsylvanian Conodont Genus Neognathodus. Royal Ontario Museum, 1977.