Zack. (2013). Raw recruits: By Zack. Gmünder.
Chicago-Zitierstil (17. Ausg.)Zack. Raw Recruits: By Zack. Berlin: Gmünder, 2013.
MLA-Zitierstil (8. Ausg.)Zack. Raw Recruits: By Zack. Gmünder, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.