APA (7th ed.) Citation

(1986). Cretaceous biofaces of the central part of the western interior seaway: A field guidebook. Univ. of Colorado, Dept. of Geological Science.

Chicago Style (17th ed.) Citation

Cretaceous Biofaces of the Central Part of the Western Interior Seaway: A Field Guidebook. Boulder, Colo: Univ. of Colorado, Dept. of Geological Science, 1986.

MLA (9th ed.) Citation

Cretaceous Biofaces of the Central Part of the Western Interior Seaway: A Field Guidebook. Univ. of Colorado, Dept. of Geological Science, 1986.