APA Format
Indonesian Travel Health Society (ITHS) . ([s.a.]). Directory of Indonesian medical care services. Jakarta : ITHS-PKWI
MLA Format
Indonesian Travel Health Society (ITHS) . Directory of Indonesian medical care services. Jakarta : ITHS-PKWI, [s.a.]
Australian/Harvard Format
Indonesian Travel Health Society (ITHS) . [s.a.]. Directory of Indonesian medical care services. ITHS-PKWI, Jakarta
Warning: These citations may not always be 100% accurate.