APA (7th ed.) Citation

Soltau, A., & Philippi, B. (1981). Annegret Soltau. Bernd Philippi. Schreiber.

Chicago Style (17th ed.) Citation

Soltau, Annegret, and Bernd Philippi. Annegret Soltau. Bernd Philippi. Saarbücken: Schreiber, 1981.

MLA (9th ed.) Citation

Soltau, Annegret, and Bernd Philippi. Annegret Soltau. Bernd Philippi. Schreiber, 1981.

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