APA (7th ed.) Citation

Cyclopedia of American Genealogy (Firm) & Speller, J. P. (1978). Cyclopedia of American genealogy. Cyclopedia of American Genealogy.

Chicago Style (17th ed.) Citation

Cyclopedia of American Genealogy (Firm) and Jon P. Speller. Cyclopedia of American Genealogy. North Salem, N.Y.: Cyclopedia of American Genealogy, 1978.

MLA (9th ed.) Citation

Cyclopedia of American Genealogy (Firm) and Jon P. Speller. Cyclopedia of American Genealogy. Cyclopedia of American Genealogy, 1978.

Warning: These citations may not always be 100% accurate.