APA (7th ed.) Citation

Hollwich, F., Hannum, H., & Hannum, H. (1979). The influence of ocular light perception on metabolism in man and in animal. Springer.

Chicago Style (17th ed.) Citation

Hollwich, Fritz, Hunter Hannum, and Hildegarde Hannum. The Influence of Ocular Light Perception on Metabolism in Man and in Animal. New York [etc.]: Springer, 1979.

MLA (9th ed.) Citation

Hollwich, Fritz, et al. The Influence of Ocular Light Perception on Metabolism in Man and in Animal. Springer, 1979.