APA Style
Schrimpf,K.. ().
Maize Cultivation and Fertilization .
:
Ruhr-Stickstoff.
Chicago Style
Schrimpf,K..
Maize Cultivation and Fertilization.
:
Ruhr-Stickstoff,
.
Text.
MLA Style
Schrimpf,K..
Maize Cultivation and Fertilization.
:
Ruhr-Stickstoff,
.
Text.
Turabian Style
Schrimpf,K..
Maize Cultivation and Fertilization.
:
Ruhr-Stickstoff,
.
Print.