APA (7th ed.) Citation

Hemmerlein, H. (1989). EDITORIAL. Spielmittel.

Chicago Style (17th ed.) Citation

Hemmerlein, Harald. "EDITORIAL." Spielmittel 1989.

MLA (8th ed.) Citation

Hemmerlein, Harald. "EDITORIAL." Spielmittel, 1989.

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