APA Style
Hall, Sir Daniel. (1939).
Agriculture in the twentieth century .
London:
Oxford University Press.
Chicago Style
Hall, Sir Daniel.
Agriculture in the twentieth century.
London:
Oxford University Press,
1939.
Texts.
MLA Style
Hall, Sir Daniel.
Agriculture in the twentieth century.
London:
Oxford University Press,
1939.
Texts.
Turabian Style
Hall, Sir Daniel.
Agriculture in the twentieth century.
London:
Oxford University Press,
1939.
Texts.