Summerhayes, S. (2002). CDM regulations: Procedures manual (2nd ed.). Blackwell Pub..
Chicago-viite (17. p.)Summerhayes, Stuart. CDM Regulations: Procedures Manual. 2nd ed. Oxford, UK ; Malden, MA: Blackwell Pub., 2002.
MLA-viite (9. p.)Summerhayes, Stuart. CDM Regulations: Procedures Manual. 2nd ed. Blackwell Pub., 2002.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.