Gaya APA
Employee training and development. (2008).
Boston:
McGraw Hill.
Gaya Chicago
Employee training and development.
4th ed..
Boston:
McGraw Hill,
2008.
Buku.
Gaya MLA
Employee training and development.
4th ed..
Boston:
McGraw Hill,
2008.
Buku.
Gaya Turabian
Employee training and development.
Boston:
McGraw Hill,
2008.
Buku.