Gaya APA
CASE, Karl E.. (2013).
Principles of Economics (10).
USA:
Pearson.
Gaya Chicago
CASE, Karl E..
Principles of Economics.
10
USA:
Pearson,
2013.
Koleksi Buku Teks.
Gaya MLA
CASE, Karl E..
Principles of Economics.
10
USA:
Pearson,
2013.
Koleksi Buku Teks.
Gaya Turabian
CASE, Karl E..
Principles of Economics.
10
USA:
Pearson,
2013.
Koleksi Buku Teks.