Gatchalian, R. E. A., Lumiqued, R., & Gatchalian, E. (2013). Employee discipline and dismissal: (basis, laws, jurisprudence and best practices (2013 ed.). Central Book Supply.
Lua i Stíl Chicago (17ú heag.)Gatchalian, Ramon Elmerito A., Richard Lumiqued, agus Erwin Gatchalian. Employee Discipline and Dismissal: (basis, Laws, Jurisprudence and Best Practices. 2013 ed. Quezon City: Central Book Supply, 2013.
Lua MLA (9ú heag.)Gatchalian, Ramon Elmerito A., et al. Employee Discipline and Dismissal: (basis, Laws, Jurisprudence and Best Practices. 2013 ed. Central Book Supply, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.