APA (7th ed.) Citation

Gnaudschun, G., & Sperling, J. (2006). Fotografie. Sandstein.

Chicago Style (17th ed.) Citation

Gnaudschun, Göran, and Jörg Sperling. Fotografie. Dresden: Sandstein, 2006.

MLA (8th ed.) Citation

Gnaudschun, Göran, and Jörg Sperling. Fotografie. Sandstein, 2006.

Warning: These citations may not always be 100% accurate.