APA (7th ed.) Citation

Wottawa, H., & Thierau, H. (1990). Lehrbuch Evaluation. Huber.

Chicago Style (17th ed.) Citation

Wottawa, Heinrich, and Heike Thierau. Lehrbuch Evaluation. Bern Stuttgart [u.a.]: Huber, 1990.

MLA (9th ed.) Citation

Wottawa, Heinrich, and Heike Thierau. Lehrbuch Evaluation. Huber, 1990.