APA Style
Lewis, Arthur W.. (1970).
Economic survey .
London:
George allen & Unwin Ltd.
Chicago Style
Lewis, Arthur W..
Economic survey.
London:
George allen & Unwin Ltd,
1970.
Buku Teks.
MLA Style
Lewis, Arthur W..
Economic survey.
London:
George allen & Unwin Ltd,
1970.
Buku Teks.
Turabian Style
Lewis, Arthur W..
Economic survey.
London:
George allen & Unwin Ltd,
1970.
Buku Teks.