Penggayaan APA
PETERSON, Willis L.. (1983).
Principles of economics macro fifth edition (Ed. 5).
Illinois:
Richard D. Irwin.
Chicago Style
PETERSON, Willis L..
Principles of economics macro fifth edition.
Ed. 5
Illinois:
Richard D. Irwin,
1983.
Buku.
MLA Style
PETERSON, Willis L..
Principles of economics macro fifth edition.
Ed. 5
Illinois:
Richard D. Irwin,
1983.
Buku.
Turabian Style
PETERSON, Willis L..
Principles of economics macro fifth edition.
Ed. 5
Illinois:
Richard D. Irwin,
1983.
Buku.