Penggayaan APA
LAUNGREN, Linda. (1994).
Cooperative Learning .
New York:
Mc Graw-Hill.
Chicago Style
LAUNGREN, Linda.
Cooperative Learning.
New York:
Mc Graw-Hill,
1994.
Buku.
MLA Style
LAUNGREN, Linda.
Cooperative Learning.
New York:
Mc Graw-Hill,
1994.
Buku.
Turabian Style
LAUNGREN, Linda.
Cooperative Learning.
New York:
Mc Graw-Hill,
1994.
Buku.