APA-Zitierstil (7. Ausg.)

Knudsen, J., & Mortensen, E. (1950). The Danish-American immigrant: Phases of his religion and culture. The Authors.

Chicago-Zitierstil (17. Ausg.)

Knudsen, Johannes, und Enok Mortensen. The Danish-American Immigrant: Phases of His Religion and Culture. Des Moines, Iowa: The Authors, 1950.

MLA-Zitierstil (9. Ausg.)

Knudsen, Johannes, und Enok Mortensen. The Danish-American Immigrant: Phases of His Religion and Culture. The Authors, 1950.