TY  - CHAP
A1  - Emerson, R.M.
T1  - Social exchange theory
Y1  - 1992
A3  - Rosenberg, M.
A3  - Turner, R.H.
T2  - Social psychology: Sociological perspectives
CY  - New York
PB  - Basic Books
SP  - 30
EP  - -65

ER  -