APA-viite (7. p.)

CONSTRUCTION, i. c. (1998). Constructors Key Guide To Pfi Construction Industry Council. Thomas Telford.

Chicago-viite (17. p.)

CONSTRUCTION, industry council. Constructors Key Guide To Pfi Construction Industry Council. Thomas Telford, 1998.

MLA-viite (8. p.)

CONSTRUCTION, industry council. Constructors Key Guide To Pfi Construction Industry Council. Thomas Telford, 1998.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.