APA (7th ed.) Citation

America Before Columbus (ABC) Conference, Gilmore, D. Y., & McElroy, L. S. (1998). Across before Columbus?: Evidence for transoceanic contact with the Americas prior to 1492. New England Antiquities Research Association, NEARA Publications.

Chicago Style (17th ed.) Citation

America Before Columbus (ABC) Conference, Donald Y. Gilmore, and Linda S. McElroy. Across Before Columbus?: Evidence for Transoceanic Contact with the Americas Prior to 1492. Edgecomb, Me.: New England Antiquities Research Association, NEARA Publications, 1998.

MLA (8th ed.) Citation

America Before Columbus (ABC) Conference, et al. Across Before Columbus?: Evidence for Transoceanic Contact with the Americas Prior to 1492. New England Antiquities Research Association, NEARA Publications, 1998.