APA (7th ed.) Citation

Seversmith, H. F., & Stryker-Rodda, K. (1962). Long Island genealogical source material. National Genealogical Society.

Chicago Style (17th ed.) Citation

Seversmith, Herbert Furman, and Kenn Stryker-Rodda. Long Island Genealogical Source Material. Washington: National Genealogical Society, 1962.

MLA (9th ed.) Citation

Seversmith, Herbert Furman, and Kenn Stryker-Rodda. Long Island Genealogical Source Material. National Genealogical Society, 1962.