Najjar, M. (2006). Michael Najjar: Metropolis 2003-2006 (2nd ed.). Jacobs + Schulz Dr..
Chicago-Zitierstil (17. Ausg.)Najjar, Michael. Michael Najjar: Metropolis 2003-2006. 2nd ed. Berlin: Jacobs + Schulz Dr., 2006.
MLA-Zitierstil (8. Ausg.)Najjar, Michael. Michael Najjar: Metropolis 2003-2006. 2nd ed. Jacobs + Schulz Dr., 2006.
警告：这些引文格式不一定是100％准确.