APA (7th ed.) Citation

Senger, H. (1980). The Blue light syndrome. Springer-Verlag.

Chicago Style (17th ed.) Citation

Senger, H. The Blue Light Syndrome. Berlin ; New York: Springer-Verlag, 1980.

MLA (9th ed.) Citation

Senger, H. The Blue Light Syndrome. Springer-Verlag, 1980.