APA (7th ed.) Citation

Dunn, D. L. (1967). Conodont biostratigraphy of the Mississippian-Pennsylvanian boundary and Morrowan series in western United States. [publisher not identified].

Chicago Style (17th ed.) Citation

Dunn, David Lawrence. Conodont Biostratigraphy of the Mississippian-Pennsylvanian Boundary and Morrowan Series in Western United States. [Place of publication not identified]: [publisher not identified], 1967.

MLA (9th ed.) Citation

Dunn, David Lawrence. Conodont Biostratigraphy of the Mississippian-Pennsylvanian Boundary and Morrowan Series in Western United States. [publisher not identified], 1967.