Gaya APA
Paul, A, S., Nordhaus, W, D.
(1992).
Makroekonomi
(
4-)
.
Jakarta_:
Erlangga Publishing.
Gaya MLA
Paul, A., Samuel., Nordhaus, William, D..
"Makroekonomi".
4-
Jakarta_:
Erlangga Publishing,
1992.
Buku Teks.