APA (7th ed.) Citation

(1972). Porträt SPD-MdB Konrad Porzner.

Chicago Style (17th ed.) Citation

Porträt SPD-MdB Konrad Porzner. 1972.

MLA (8th ed.) Citation

Porträt SPD-MdB Konrad Porzner. 1972.

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