Penggayaan APA
PETERSON, Willis L. (1974).
Principles of economics micro .
New York:
Richard D. Irwin.
Chicago Style
PETERSON, Willis L.
Principles of economics micro.
New York:
Richard D. Irwin,
1974.
Buku.
MLA Style
PETERSON, Willis L.
Principles of economics micro.
New York:
Richard D. Irwin,
1974.
Buku.
Turabian Style
PETERSON, Willis L.
Principles of economics micro.
New York:
Richard D. Irwin,
1974.
Buku.