Penggayaan APA
GREDLER, Margaret E.. (2009).
Learning and instruction: (6th ed.).
New Jersey:
Pearson.
Chicago Style
GREDLER, Margaret E..
Learning and instruction:.
6th ed.
New Jersey:
Pearson,
2009.
Buku.
MLA Style
GREDLER, Margaret E..
Learning and instruction:.
6th ed.
New Jersey:
Pearson,
2009.
Buku.
Turabian Style
GREDLER, Margaret E..
Learning and instruction:.
6th ed.
New Jersey:
Pearson,
2009.
Buku.