Gaya APA
McKENZIE, Richard B.. (0).
Economics .
Boston:
Hougton Mifflin Co..
Gaya Chicago
McKENZIE, Richard B..
Economics.
Boston:
Hougton Mifflin Co.,
0.
Buku.
Gaya MLA
McKENZIE, Richard B..
Economics.
Boston:
Hougton Mifflin Co.,
0.
Buku.
Gaya Turabian
McKENZIE, Richard B..
Economics.
Boston:
Hougton Mifflin Co.,
0.
Buku.