Cite
A Walk in the Invisible City.
MLA
Schøllhammer, Karl. “A Walk in the Invisible City.” Knowledge, Technology & Policy, vol. 21, no. 3, Sept. 2008, pp. 143–48. EBSCOhost, https://doi.org/10.1007/s12130-008-9056-6.
APA
Schøllhammer, K. (2008). A Walk in the Invisible City. Knowledge, Technology & Policy, 21(3), 143–148. https://doi.org/10.1007/s12130-008-9056-6
Chicago
Schøllhammer, Karl. 2008. “A Walk in the Invisible City.” Knowledge, Technology & Policy 21 (3): 143–48. doi:10.1007/s12130-008-9056-6.