APA (7th ed.) Citation
ORTIZ, D., & MERAYO, M. (1998). SIDA Y AMBITO LABORAL. UGT.
Chicago Style (17th ed.) Citation
ORTIZ, D., and M. MERAYO. SIDA Y AMBITO LABORAL. Madrid: UGT, 1998.
MLA (9th ed.) Citation
ORTIZ, D., and M. MERAYO. SIDA Y AMBITO LABORAL. UGT, 1998.
Warning: These citations may not always be 100% accurate.