APA (7th ed.) Citation

Smith, E. A., & Johnson, L. C. (1887). Tertiary and Cretaceous strata of the Tuscaloosa, Tombigbee, and Alabama rivers. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Smith, Eugene Allen, and Lawrence C. Johnson. Tertiary and Cretaceous Strata of the Tuscaloosa, Tombigbee, and Alabama Rivers. Washington: Govt. Print. Off, 1887.

MLA (9th ed.) Citation

Smith, Eugene Allen, and Lawrence C. Johnson. Tertiary and Cretaceous Strata of the Tuscaloosa, Tombigbee, and Alabama Rivers. Govt. Print. Off, 1887.