APA (7th ed.) Citation

Helt, R. C., & Helt, M. E. (1987). West German cinema since 1945: A reference handbook. Scarecrow Press.

Chicago Style (17th ed.) Citation

Helt, Richard C., and Marie E. Helt. West German Cinema Since 1945: A Reference Handbook. Metuchen, N.J.: Scarecrow Press, 1987.

MLA (9th ed.) Citation

Helt, Richard C., and Marie E. Helt. West German Cinema Since 1945: A Reference Handbook. Scarecrow Press, 1987.