Essays

MLA

Feldman, Morton, et al. Essays. Kerpen: Beginner, 1985.

APA

Feldman, M., Zimmermann, W., O'Hara, F., & Metzger, H. (1985). Essays. Kerpen: Beginner.

Chicago

Feldman, Morton, Walter Zimmermann, Frank O'Hara, and Heinz-Klaus Metzger. Essays. Kerpen: Beginner, 1985.