Peterson, W. L. (1975). The effect of part-time employment on student allocation of time and academic performance. Department of Agricultural and Applied Economics, Univ. of Minnesota.
Cita Chicago (17th ed.)Peterson, Willis L. The Effect of Part-time Employment on Student Allocation of Time and Academic Performance. St.Paul, Minn.: Department of Agricultural and Applied Economics, Univ. of Minnesota, 1975.
Cita MLA (8th ed.)Peterson, Willis L. The Effect of Part-time Employment on Student Allocation of Time and Academic Performance. Department of Agricultural and Applied Economics, Univ. of Minnesota, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.