Sheehan, B., & Petprasert, N. (1992). Labour unions in Thailand. Phillip Institute of Technology, School of Business.
Chicago-viite (17. p.)Sheehan, Brian, ja Narong Petprasert. Labour Unions in Thailand. Coburg, Vic.: Phillip Institute of Technology, School of Business, 1992.
MLA-viite (8. p.)Sheehan, Brian, ja Narong Petprasert. Labour Unions in Thailand. Phillip Institute of Technology, School of Business, 1992.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.