APA Style
Sihite, Richard. (2000).
Sanitation & Hygiene .
Surabaya:
SIC.
Chicago Style
Sihite, Richard.
Sanitation & Hygiene.
Surabaya:
SIC,
2000.
Text.
MLA Style
Sihite, Richard.
Sanitation & Hygiene.
Surabaya:
SIC,
2000.
Text.
Turabian Style
Sihite, Richard.
Sanitation & Hygiene.
Surabaya:
SIC,
2000.
Print.