APA (7th ed.) Citation

Radder, H. (2006). The World Observed/The World Conceived. University of Pittsburgh Press.

Chicago Style (17th ed.) Citation

Radder, Hans. The World Observed/The World Conceived. Pittsburgh PA: University of Pittsburgh Press, 2006.

MLA (9th ed.) Citation

Radder, Hans. The World Observed/The World Conceived. University of Pittsburgh Press, 2006.

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