APA (7th ed.) Citation

(1980). Porträt SPD-MdB Dietrich Sperling.

Chicago Style (17th ed.) Citation

Porträt SPD-MdB Dietrich Sperling. 1980.

MLA (8th ed.) Citation

Porträt SPD-MdB Dietrich Sperling. 1980.

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