APA (7th ed.) Citation

Kephart, C. (1939). Origin of armorial insignia in Europe. Nat. Genealogical Soc..

Chicago Style (17th ed.) Citation

Kephart, Calvin. Origin of Armorial Insignia in Europe. Washington: Nat. Genealogical Soc., 1939.

MLA (8th ed.) Citation

Kephart, Calvin. Origin of Armorial Insignia in Europe. Nat. Genealogical Soc., 1939.