Gaya APA
Ambariyanto, .
(2011).
Biomonitoring pencemaran perairan
.
Semarang:
badan penerbit Undip.
Gaya MLA
Ambariyanto, .
"Biomonitoring pencemaran perairan".
Semarang:
badan penerbit Undip,
2011.
Text.