APA (7th ed.) Citation

Kapp, J., & Waller, H. (1931). The women in Wagner's life ([1st ed.].). A.A. Knopf.

Chicago Style (17th ed.) Citation

Kapp, Julius, and Hannah Waller. The Women in Wagner's Life. [1st ed.]. New York: A.A. Knopf, 1931.

MLA (9th ed.) Citation

Kapp, Julius, and Hannah Waller. The Women in Wagner's Life. [1st ed.]. A.A. Knopf, 1931.