APA (7th ed.) Citation

Poeplau, R. (1937). Über Keratitis parenchymatosa. Universität Heidelberg.

Chicago Style (17th ed.) Citation

Poeplau, Richard. Über Keratitis Parenchymatosa. Germany: Universität Heidelberg, 1937.

MLA (8th ed.) Citation

Poeplau, Richard. Über Keratitis Parenchymatosa. Universität Heidelberg, 1937.

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