APA (7th ed.) Citation

Ertel, K. F. (1955). Emy Roeder 65 Jahre.

Chicago Style (17th ed.) Citation

Ertel, K. F. Emy Roeder 65 Jahre. 1955.

MLA (9th ed.) Citation

Ertel, K. F. Emy Roeder 65 Jahre. 1955.

Warning: These citations may not always be 100% accurate.