Gaya APA
Textbook of occupational medicine practice. (1996).
:
.
Gaya Chicago
Textbook of occupational medicine practice.
.
:
,
1996.
Buku Text.
Gaya MLA
Textbook of occupational medicine practice.
.
:
,
1996.
Buku Text.
Gaya Turabian
Textbook of occupational medicine practice.
:
,
1996.
Buku Text.