APA (7th ed.) Citation

Pojeta, J., & Sohl, N. F. (1987). Ascaulocardium armatum (Morton, 1833), new genus (late cretaceous): The ultimate variation on the bivalve paradigm.

Chicago Style (17th ed.) Citation

Pojeta, John, and Norman Frederick Sohl. Ascaulocardium Armatum (Morton, 1833), New Genus (late Cretaceous): The Ultimate Variation on the Bivalve Paradigm. Tulsa, Okla, 1987.

MLA (9th ed.) Citation

Pojeta, John, and Norman Frederick Sohl. Ascaulocardium Armatum (Morton, 1833), New Genus (late Cretaceous): The Ultimate Variation on the Bivalve Paradigm. 1987.