APA (7th ed.) Citation

Koch, W. A. (1993). The roots of literature. Universitätsverlag Dr. Norbert Brockmeyer.

Chicago Style (17th ed.) Citation

Koch, Walter A. The Roots of Literature. Bochum: Universitätsverlag Dr. Norbert Brockmeyer, 1993.

MLA (9th ed.) Citation

Koch, Walter A. The Roots of Literature. Universitätsverlag Dr. Norbert Brockmeyer, 1993.

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