APA (7 ম সংস্করণ) উদ্ধৃতি

Tolson, J. S., Copeland, C. W., & Bearden, B. L. (1983). Stratigraphic profiles of Jurassic strata in the western part of the Alabama coastal plain. Geological Survey of Alabama.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Tolson, Janyth S., Charles W. Copeland, এবং Bennett L. Bearden. Stratigraphic Profiles of Jurassic Strata in the Western Part of the Alabama Coastal Plain. University, Ala.: Geological Survey of Alabama, 1983.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Tolson, Janyth S., et al. Stratigraphic Profiles of Jurassic Strata in the Western Part of the Alabama Coastal Plain. Geological Survey of Alabama, 1983.