APA (7th ed.) Citation

Illgner, K. H., & Blume, D. (1976). Schrauben-Vademecum. Bauer & Schaurte.

Chicago Style (17th ed.) Citation

Illgner, Karl H., and Dietrich Blume. Schrauben-Vademecum. Neuss/Rh: Bauer & Schaurte, 1976.

MLA (9th ed.) Citation

Illgner, Karl H., and Dietrich Blume. Schrauben-Vademecum. Bauer & Schaurte, 1976.