APA-viite

Folland, G. B. (2009). A guide to advanced real analysis. Mathematical Association of America.

Chicago-tyylinen lähdeviittaus

Folland, G. B. A Guide to Advanced Real Analysis. [Washington, D.C.]: Mathematical Association of America, 2009.

MLA-viite

Folland, G. B. A Guide to Advanced Real Analysis. Mathematical Association of America, 2009.