APA (7th ed.) Citation

Elfe, W., & Hardin, J. N. (1992). Twentieth-century German dramatists, 1919-1992. Gale.

Chicago Style (17th ed.) Citation

Elfe, Wolfgang, and James N. Hardin. Twentieth-century German Dramatists, 1919-1992. Detroit: Gale, 1992.

MLA (9th ed.) Citation

Elfe, Wolfgang, and James N. Hardin. Twentieth-century German Dramatists, 1919-1992. Gale, 1992.