Penggayaan APA
HOW To develop a professional portofolio :. (2003).
New York:
Pearson Education.
Chicago Style
HOW To develop a professional portofolio :.
ed. 3.
New York:
Pearson Education,
2003.
Buku.
MLA Style
HOW To develop a professional portofolio :.
ed. 3.
New York:
Pearson Education,
2003.
Buku.
Turabian Style
HOW To develop a professional portofolio :.
New York:
Pearson Education,
2003.
Buku.