APA (7th ed.) Citation

Heidenstam, V. v., & Chater, A. G. (1925). The tree of the Folkungs. A. A. Knopf.

Chicago Style (17th ed.) Citation

Heidenstam, Verner von, and Arthur G. Chater. The Tree of the Folkungs. New York: A. A. Knopf, 1925.

MLA (9th ed.) Citation

Heidenstam, Verner von, and Arthur G. Chater. The Tree of the Folkungs. A. A. Knopf, 1925.