Gaya APA
(ed), V, H, D, M, W. (1979).
Human Stress and Cognition an Information Processing Approach .
New York:
John Wiley & sons ,Inc..
Gaya MLA
(ed), Vernon, Hamilton, David, M, Warburton.
"Human Stress and Cognition an Information Processing Approach".
New York:
John Wiley & sons ,Inc.,
1979.
.