Gaya APA
Jon, Robrt & Roy Richards. (2006).
POLLUTION Air pollution and health .
Bekasi:
Poltekkes Kemenkes Jakarta III.
Gaya Chicago
Jon, Robrt & Roy Richards.
POLLUTION Air pollution and health.
Bekasi:
Poltekkes Kemenkes Jakarta III,
2006.
CD-ROM.
Gaya MLA
Jon, Robrt & Roy Richards.
POLLUTION Air pollution and health.
Bekasi:
Poltekkes Kemenkes Jakarta III,
2006.
CD-ROM.
Gaya Turabian
Jon, Robrt & Roy Richards.
POLLUTION Air pollution and health.
Bekasi:
Poltekkes Kemenkes Jakarta III,
2006.
CD-ROM.