APA (7th ed.) Citation

Nordbruch, C. (1999). Geleitwort. Kreuzschmerzen, 7-24.

Chicago Style (17th ed.) Citation

Nordbruch, Claus. "Geleitwort." Kreuzschmerzen 1999: 7-24.

MLA (9th ed.) Citation

Nordbruch, Claus. "Geleitwort." Kreuzschmerzen, 1999, pp. 7-24.

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