Ungos, P. D. J., & Ungos, P. Q. I. (2015). The law on labor relations. Central Book Supply, Inc.
Chicago Style (17th ed.) CitationUngos, Paulino D. Jr, and Paulino Q. III Ungos. The Law on Labor Relations. Quezon City: Central Book Supply, Inc, 2015.
MLA (8th ed.) CitationUngos, Paulino D. Jr, and Paulino Q. III Ungos. The Law on Labor Relations. Central Book Supply, Inc, 2015.
Warning: These citations may not always be 100% accurate.