Gaya APA
boyce, B. Aan. (2003).
Improving Your Teaching Skills .
New york:
Mc Graw-Hill.
Gaya Chicago
boyce, B. Aan.
Improving Your Teaching Skills.
New york:
Mc Graw-Hill,
2003.
Buku.
Gaya MLA
boyce, B. Aan.
Improving Your Teaching Skills.
New york:
Mc Graw-Hill,
2003.
Buku.
Gaya Turabian
boyce, B. Aan.
Improving Your Teaching Skills.
New york:
Mc Graw-Hill,
2003.
Buku.