Howard, D., Bellamy, M., & Wolstenholme, C. (2003). Time Is Running Out. Alfred Publishing Co., Inc..
Chicago Style (17th ed.) ZitazioaHoward, Dominic, Matthew Bellamy, eta Chris Wolstenholme. Time Is Running Out. Louisville, United States: Alfred Publishing Co., Inc., 2003.
MLA (9th ed.) ZitazioaHoward, Dominic, et al. Time Is Running Out. Alfred Publishing Co., Inc., 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.