APA (7th ed.) Citation

Voigt, K. H. (1995). Scharpff, Paulus.

Chicago Style (17th ed.) Citation

Voigt, Karl Heinz. Scharpff, Paulus. 1995.

MLA (9th ed.) Citation

Voigt, Karl Heinz. Scharpff, Paulus. 1995.

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