APA (7th ed.) Citation

Koenig, A. J. (1979). Gudrun (1st U.S. ed.). Lothrop, Lee & Shepard Books.

Chicago Style (17th ed.) Citation

Koenig, Alma Johanna. Gudrun. 1st U.S. ed. New York: Lothrop, Lee & Shepard Books, 1979.

MLA (9th ed.) Citation

Koenig, Alma Johanna. Gudrun. 1st U.S. ed. Lothrop, Lee & Shepard Books, 1979.