Gaya APA
JEYARATNAM, J, KOH, David. (1996).
Textbook of occupational medicine practice .
Singapore:
World Scientific.
Gaya Chicago
JEYARATNAM, J, KOH, David.
Textbook of occupational medicine practice.
Singapore:
World Scientific,
1996.
Buku Text.
Gaya MLA
JEYARATNAM, J, KOH, David.
Textbook of occupational medicine practice.
Singapore:
World Scientific,
1996.
Buku Text.
Gaya Turabian
JEYARATNAM, J, KOH, David.
Textbook of occupational medicine practice.
Singapore:
World Scientific,
1996.
Buku Text.