APA (7th ed.) Citation

Papanek, Ernst. . Ollenhauer, Erich. . Pollack, Marianne.

Chicago Style (17th ed.) Citation

Papanek, Ernst. . Ollenhauer, Erich. . Pollack, Marianne.

MLA (8th ed.) Citation

Papanek, Ernst. . Ollenhauer, Erich. . Pollack, Marianne.

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