Howard, D., Bellamy, M., & Wolstenholme, C. (2003). Time Is Running Out. Alfred Publishing Co., Inc..
Chicago (17e ed.) BronvermeldingHoward, Dominic, Matthew Bellamy, en Chris Wolstenholme. Time Is Running Out. Louisville, United States: Alfred Publishing Co., Inc., 2003.
MLA (9e ed.) BronvermeldingHoward, Dominic, et al. Time Is Running Out. Alfred Publishing Co., Inc., 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.