Gaya APA
Grossman, Gregory. ().
Sistem-sitem Ekonomi .
jakarta:
Bumi Aksara.
Gaya Chicago
Grossman, Gregory.
Sistem-sitem Ekonomi.
jakarta:
Bumi Aksara,
.
Text.
Gaya MLA
Grossman, Gregory.
Sistem-sitem Ekonomi.
jakarta:
Bumi Aksara,
.
Text.
Gaya Turabian
Grossman, Gregory.
Sistem-sitem Ekonomi.
jakarta:
Bumi Aksara,
.
Print.