Gaya APA
Malaka, Tan. (1996).
Biomonitoring .
Jakarta:
EGC.
Gaya Chicago
Malaka, Tan.
Biomonitoring.
Jakarta:
EGC,
1996.
Text.
Gaya MLA
Malaka, Tan.
Biomonitoring.
Jakarta:
EGC,
1996.
Text.
Gaya Turabian
Malaka, Tan.
Biomonitoring.
Jakarta:
EGC,
1996.
Print.