Camera Obscura

MLA

Beets, Nicolaas, et al. Camera Obscura. Amsterdam: Athenaeum, 1998.

APA

Beets, N., Eijssens, H., Kloek, J. J, Van den Berg, W., & van Zonneveld, P. (1998). Camera Obscura. Amsterdam: Athenaeum.

Chicago

Beets, Nicolaas, and Willem Van den Berg. Camera Obscura. Edited by Henk Eijssens and J. J Kloek and Peter van Zonneveld. Amsterdam: Athenaeum, 1998.