APA (7th ed.) Citation

(1968). Porträt Pianistin Ingrid Haebler.

Chicago Style (17th ed.) Citation

Porträt Pianistin Ingrid Haebler. 1968.

MLA (8th ed.) Citation

Porträt Pianistin Ingrid Haebler. 1968.

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