APA Style
Sanchez, Fernando F.. (1971).
Puddling Tropical Rice Soils .
:
Research Bulitin.
Chicago Style
Sanchez, Fernando F..
Puddling Tropical Rice Soils.
:
Research Bulitin,
1971.
Text.
MLA Style
Sanchez, Fernando F..
Puddling Tropical Rice Soils.
:
Research Bulitin,
1971.
Text.
Turabian Style
Sanchez, Fernando F..
Puddling Tropical Rice Soils.
:
Research Bulitin,
1971.
Print.