APA način citiranja

Hillstrom, K., & Hillstrom, L. C. (2005). Asia: A continental overview of environmental issues. ABC-CLIO.

Čikaški stil citiranja

Hillstrom, Kevin, i Laurie Collier Hillstrom. Asia: A Continental Overview of Environmental Issues. Gurgaon: ABC-CLIO, 2005.

MLA način citiranja

Hillstrom, Kevin, i Laurie Collier Hillstrom. Asia: A Continental Overview of Environmental Issues. ABC-CLIO, 2005.