Gaya APA
Bellack, A, S.
(1988).
Behavioral assessment
(
cet.1)
.
Britain:
A. Wheaton & Co. Ltd., Exeter.
Gaya MLA
Bellack, Alan, S..
"Behavioral assessment".
cet.1
Britain:
A. Wheaton & Co. Ltd., Exeter,
1988.
Text.