APA-referens

Langville, A. N., & Meyer, C. D. (2006). Google's page rank and beyond: The science of search engine rankings. Princeton University Press.

Chicago-stil citat

Langville, Amy N., och Carl D. Meyer. Google's Page Rank and Beyond: The Science of Search Engine Rankings. New Jersey: Princeton University Press, 2006.

MLA-referens

Langville, Amy N., och Carl D. Meyer. Google's Page Rank and Beyond: The Science of Search Engine Rankings. Princeton University Press, 2006.