APA Style
Johnson, D. Gale. (1991).
World Agriculture in Disarray (2nd).
1991:
Macmillan Press Ltd.
Chicago Style
Johnson, D. Gale.
World Agriculture in Disarray.
2nd
1991:
Macmillan Press Ltd,
1991.
Text.
MLA Style
Johnson, D. Gale.
World Agriculture in Disarray.
2nd
1991:
Macmillan Press Ltd,
1991.
Text.
Turabian Style
Johnson, D. Gale.
World Agriculture in Disarray.
2nd
1991:
Macmillan Press Ltd,
1991.
Print.