Gaya APA
Lewis, W. Arthur. (1955).
The Theory Of Economics Growth .
Illionis:
Richard D. Irwin.
Gaya Chicago
Lewis, W. Arthur.
The Theory Of Economics Growth.
Illionis:
Richard D. Irwin,
1955.
.
Gaya MLA
Lewis, W. Arthur.
The Theory Of Economics Growth.
Illionis:
Richard D. Irwin,
1955.
.
Gaya Turabian
Lewis, W. Arthur.
The Theory Of Economics Growth.
Illionis:
Richard D. Irwin,
1955.
.