APA Style
GETHING, P.A. (1986).
IPI - RESEARCH TROPICS NO.13 .
SWITZERLAND:
INTERNATIONAL POTASH INSTITUTE.
Chicago Style
GETHING, P.A.
IPI - RESEARCH TROPICS NO.13.
SWITZERLAND:
INTERNATIONAL POTASH INSTITUTE,
1986.
Text.
MLA Style
GETHING, P.A.
IPI - RESEARCH TROPICS NO.13.
SWITZERLAND:
INTERNATIONAL POTASH INSTITUTE,
1986.
Text.
Turabian Style
GETHING, P.A.
IPI - RESEARCH TROPICS NO.13.
SWITZERLAND:
INTERNATIONAL POTASH INSTITUTE,
1986.
Print.