APA Style
GILLAND, Bernard. (1979).
The next seventy years:Population, food and resources .
Abagus:
Abacus press.
Chicago Style
GILLAND, Bernard.
The next seventy years:Population, food and resources.
Abagus:
Abacus press,
1979.
Text.
MLA Style
GILLAND, Bernard.
The next seventy years:Population, food and resources.
Abagus:
Abacus press,
1979.
Text.
Turabian Style
GILLAND, Bernard.
The next seventy years:Population, food and resources.
Abagus:
Abacus press,
1979.
Print.