APA Format
National Health Security Office . (2002). National health security act b.e 2545 (a.d. 2002). Nonthaburi : NHSO
MLA Format
National Health Security Office . National health security act b.e 2545 (a.d. 2002). Nonthaburi : NHSO, 2002
Australian/Harvard Format
National Health Security Office . 2002. National health security act b.e 2545 (a.d. 2002). NHSO, Nonthaburi
Warning: These citations may not always be 100% accurate.