APA (7th ed.) Citation

Heinrich, J. (2007). Angela Polgar's mother. Pro memoria [engl. Ausg.].

Chicago Style (17th ed.) Citation

Heinrich, Jeff. "Angela Polgar's Mother." Pro Memoria [engl. Ausg.] 2007.

MLA (8th ed.) Citation

Heinrich, Jeff. "Angela Polgar's Mother." Pro Memoria [engl. Ausg.], 2007.

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