APA-viite (7. p.)
Li, B. Sufficient Dimension Reduction: Methods and Applications with R. CRC Press.
Chicago-viite (17. p.)
Li, Bing. Sufficient Dimension Reduction: Methods and Applications with R. Boca Ratón, EUA: CRC Press.
MLA-viite (9. p.)
Li, Bing. Sufficient Dimension Reduction: Methods and Applications with R. CRC Press.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.