Cita APA (7a ed.)
ALI, Y. A., & Mahríková, I. (2011). Environmental Pollution - Sources, Damages and Protection. STU v Bratislave SvF.
Cita Chicago Style (17a ed.)
ALI, Yousif A.M., y Ivana Mahríková. Environmental Pollution - Sources, Damages and Protection. Bratislava: STU v Bratislave SvF, 2011.
Cita MLA (9a ed.)
ALI, Yousif A.M., y Ivana Mahríková. Environmental Pollution - Sources, Damages and Protection. STU v Bratislave SvF, 2011.
Precaución: Estas citas no son 100% exactas.