Penggayaan APA
CECCO, John P. De. (1968).
The psychology of learning and instruction : .
Englewood Cliffs:
Prentice Hall.
Chicago Style
CECCO, John P. De.
The psychology of learning and instruction :.
Englewood Cliffs:
Prentice Hall,
1968.
Buku.
MLA Style
CECCO, John P. De.
The psychology of learning and instruction :.
Englewood Cliffs:
Prentice Hall,
1968.
Buku.
Turabian Style
CECCO, John P. De.
The psychology of learning and instruction :.
Englewood Cliffs:
Prentice Hall,
1968.
Buku.