APA-viite (7. p.)
Barnett, R. (2008). Practical playscript: Writing procedure manuals that people can use. Robert Barnett & Associates.
Chicago-viite (17. p.)
Barnett, Robert. Practical Playscript: Writing Procedure Manuals That People Can Use. Belconnen ACT: Robert Barnett & Associates, 2008.
MLA-viite (9. p.)
Barnett, Robert. Practical Playscript: Writing Procedure Manuals That People Can Use. Robert Barnett & Associates, 2008.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.