Gaya APA
Deteksi Dini Penyakit Akibat Kerja = Early detection of occupational diseases
.
(1995).
Jakarta:
EGC.
Gaya MLA
Deteksi Dini Penyakit Akibat Kerja = Early detection of occupational diseases
.
.
Jakarta:
EGC,
1995.
Text.