APA (7th ed.) Citation

Care, R., & Marcus, S. (1953). Goodbye, Charly, goodbye: Langsamer Walzer. Kasparek.

Chicago Style (17th ed.) Citation

Care, Ralph, and Sol Marcus. Goodbye, Charly, Goodbye: Langsamer Walzer. München: Kasparek, 1953.

MLA (9th ed.) Citation

Care, Ralph, and Sol Marcus. Goodbye, Charly, Goodbye: Langsamer Walzer. Kasparek, 1953.