Gaya APA
Bijou, S, W., Bear, D, M. (1978).
Behavior analysis of child development .
Englewood Cliffs:
Prentice Hall.
Gaya MLA
Bijou, Sidney, W.., Bear, Donald, M..
"Behavior analysis of child development".
Englewood Cliffs:
Prentice Hall,
1978.
Text.