APA-viite (7. p.)
Lalanne, C. (2014). Specification development (Third edition.). ISTE Ltd : John Wiley and Sons.
Chicago-viite (17. p.)
Lalanne, Christian. Specification Development. Third edition. London, England ; Hoboken, New Jersey: ISTE Ltd : John Wiley and Sons, 2014.
MLA-viite (9. p.)
Lalanne, Christian. Specification Development. Third edition. ISTE Ltd : John Wiley and Sons, 2014.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.