Gaya APA
PETERSON, Willis L. (1974).
Principles of economics macro .
Homewood:
Richard D. Irwing INc..
Gaya Chicago
PETERSON, Willis L.
Principles of economics macro.
Homewood:
Richard D. Irwing INc.,
1974.
Teks.
Gaya MLA
PETERSON, Willis L.
Principles of economics macro.
Homewood:
Richard D. Irwing INc.,
1974.
Teks.
Gaya Turabian
PETERSON, Willis L.
Principles of economics macro.
Homewood:
Richard D. Irwing INc.,
1974.
Teks.