APA (7th ed.) Citation

(1999). Supervision (Stand: September 1999.). DGSv.

Chicago Style (17th ed.) Citation

Supervision. Stand: September 1999. Köln: DGSv, 1999.

MLA (9th ed.) Citation

Supervision. Stand: September 1999. DGSv, 1999.

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