Gaya APA
Madura, Jeff. (2007).
Introduction to business (4e).
Australia:
Thomson South Western.
Gaya Chicago
Madura, Jeff.
Introduction to business.
4e
Australia:
Thomson South Western,
2007.
Buku.
Gaya MLA
Madura, Jeff.
Introduction to business.
4e
Australia:
Thomson South Western,
2007.
Buku.
Gaya Turabian
Madura, Jeff.
Introduction to business.
4e
Australia:
Thomson South Western,
2007.
Buku.