APA (7th ed.) Citation

Clemmensen, V. (1944). Central and indirect vision of the light-adapted eye. J. A. Hansens Bogtrykkeri.

Chicago Style (17th ed.) Citation

Clemmensen, Viggo. Central and Indirect Vision of the Light-adapted Eye. Copenhagen: J. A. Hansens Bogtrykkeri, 1944.

MLA (9th ed.) Citation

Clemmensen, Viggo. Central and Indirect Vision of the Light-adapted Eye. J. A. Hansens Bogtrykkeri, 1944.