APA (7. basım) Alıntı

Hill, M. (2004). understanding environmental pollution (2nd.). CUP.

Chicago Style (17. basım) Atıf

Hill, Marquita. Understanding Environmental Pollution. 2nd. Cambridge: CUP, 2004.

MLA (9th ed.) Atıf

Hill, Marquita. Understanding Environmental Pollution. 2nd. CUP, 2004.