APA (7th ed.) Citation

John, H., Jason, P., Trent, M., Chris, E., & Carl, K. (C2I)2 = CCI-CCI The CCI Creative City Index 2012. Sciendo.

Chicago Style (17th ed.) Citation

John, Hartley, Potts Jason, MacDonald Trent, Erkunt Chris, and Kufleitner Carl. (C2I)2 = CCI-CCI The CCI Creative City Index 2012. Sciendo.

MLA (9th ed.) Citation

John, Hartley, et al. (C2I)2 = CCI-CCI The CCI Creative City Index 2012. Sciendo.