APA (7th ed.) Citation

Bille, J. H. (1971). A history of the Danes in America (Reprint.). R & E Research Associates.

Chicago Style (17th ed.) Citation

Bille, John H. A History of the Danes in America. Reprint. San Francisco, Calif: R & E Research Associates, 1971.

MLA (9th ed.) Citation

Bille, John H. A History of the Danes in America. Reprint. R & E Research Associates, 1971.