APA (7th ed.) Citation

(1973). Materialien Lebenssituation Arbeitssituation.

Chicago Style (17th ed.) Citation

Materialien Lebenssituation Arbeitssituation. 1973.

MLA (9th ed.) Citation

Materialien Lebenssituation Arbeitssituation. 1973.

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