Gaya APA
CRIDER, A, B., GOETHALS, G, R. (1986).
Psychology second edition .
Glenview -London:
Scott Foresman and Company.
Gaya MLA
CRIDER, Andrew, B.., GOETHALS, George, R.
"Psychology second edition".
Glenview -London:
Scott Foresman and Company,
1986.
Text.