Gaya APA
E-learning: strategies for delivering knowledge in the digital age. (2001).
New York:
McGraw Hill.
Gaya Chicago
E-learning: strategies for delivering knowledge in the digital age.
.
New York:
McGraw Hill,
2001.
Buku.
Gaya MLA
E-learning: strategies for delivering knowledge in the digital age.
.
New York:
McGraw Hill,
2001.
Buku.
Gaya Turabian
E-learning: strategies for delivering knowledge in the digital age.
New York:
McGraw Hill,
2001.
Buku.