APA (7th ed.) Citation

Heldman, D. P., & Grange, R. T. (1981). Excavations at Fort Michilimackinac, 1978-1979: The Rue de la Babillarde. Mackinac Island State Park Commission.

Chicago Style (17th ed.) Citation

Heldman, Donald P., and Roger T. Grange. Excavations at Fort Michilimackinac, 1978-1979: The Rue De La Babillarde. Mackinac Island, Mich.: Mackinac Island State Park Commission, 1981.

MLA (9th ed.) Citation

Heldman, Donald P., and Roger T. Grange. Excavations at Fort Michilimackinac, 1978-1979: The Rue De La Babillarde. Mackinac Island State Park Commission, 1981.