Gaya APA
Willborn, Walter, Cheng, T.C. Edwin. (1994).
Global management of quality assurance systems .
New York:
McGraw Hill.
Gaya Chicago
Willborn, Walter, Cheng, T.C. Edwin.
Global management of quality assurance systems.
New York:
McGraw Hill,
1994.
Buku.
Gaya MLA
Willborn, Walter, Cheng, T.C. Edwin.
Global management of quality assurance systems.
New York:
McGraw Hill,
1994.
Buku.
Gaya Turabian
Willborn, Walter, Cheng, T.C. Edwin.
Global management of quality assurance systems.
New York:
McGraw Hill,
1994.
Buku.