APA (7th ed.) Citation

Hintze, L. F., Childs, O. E., & Lindberg, F. A. (1985). Correlation of stratigraphic units in North America. AAPG Bookstore.

Chicago Style (17th ed.) Citation

Hintze, Lehi F., Orlo E. Childs, and F. Alan Lindberg. Correlation of Stratigraphic Units in North America. Tulsa, Okla.: AAPG Bookstore, 1985.

MLA (9th ed.) Citation

Hintze, Lehi F., et al. Correlation of Stratigraphic Units in North America. AAPG Bookstore, 1985.