APA-referens (7:e uppl.)

Marleau, F., Bunker, A., & Graham, J. (1999). The deepest spectrum of the universe? Constraints on the Lyman continuum background at high redshift.

Chicago-referens (17:e uppl.)

Marleau, F., A. Bunker, och JR Graham. The Deepest Spectrum of the Universe? Constraints on the Lyman Continuum Background at High Redshift. 1999.

MLA-referens (9:e uppl.)

Marleau, F., et al. The Deepest Spectrum of the Universe? Constraints on the Lyman Continuum Background at High Redshift. 1999.