Penggayaan APA
Stern. (1979).
Small Scale Irrigation .
Nottingham:
Russel Press.
Chicago Style
Stern.
Small Scale Irrigation.
Nottingham:
Russel Press,
1979.
Text.
MLA Style
Stern.
Small Scale Irrigation.
Nottingham:
Russel Press,
1979.
Text.
Turabian Style
Stern.
Small Scale Irrigation.
Nottingham:
Russel Press,
1979.
Print.