Gaya APA
HEINRITZ, Stuart F.. (1965).
Purchasing Principles And Applications .
New Jersey:
Prentice-Hall.
Gaya Chicago
HEINRITZ, Stuart F..
Purchasing Principles And Applications.
New Jersey:
Prentice-Hall,
1965.
Teks.
Gaya MLA
HEINRITZ, Stuart F..
Purchasing Principles And Applications.
New Jersey:
Prentice-Hall,
1965.
Teks.
Gaya Turabian
HEINRITZ, Stuart F..
Purchasing Principles And Applications.
New Jersey:
Prentice-Hall,
1965.
Teks.