APA Style
Ellsworth, P.T, Leith, J. Clark. (1975).
The International economy .
New York:
Macmillan Publishing.
Chicago Style
Ellsworth, P.T, Leith, J. Clark.
The International economy.
New York:
Macmillan Publishing,
1975.
Buku Teks.
MLA Style
Ellsworth, P.T, Leith, J. Clark.
The International economy.
New York:
Macmillan Publishing,
1975.
Buku Teks.
Turabian Style
Ellsworth, P.T, Leith, J. Clark.
The International economy.
New York:
Macmillan Publishing,
1975.
Buku Teks.