APA (7th ed.) Citation

Dreyer, V., Edmund, J., & Møller, P. M. (1992). The first Danish chairs of ophthalmology. Springer.

Chicago Style (17th ed.) Citation

Dreyer, Viggo, Jens Edmund, and P. M. Møller. The First Danish Chairs of Ophthalmology. Springer, 1992.

MLA (9th ed.) Citation

Dreyer, Viggo, et al. The First Danish Chairs of Ophthalmology. Springer, 1992.