@article{Joseph1995,
author = {Joseph, S. and Lewis, C.A.},
title= {Factor analysis of the Center for epidemiological studies- depression scale},
year = {1995},
doi = {10.2466/pr0.1995.76.1.40},
journal = {Psychological Reports},
volume = {76},
number = {1},
pages = {40--42},
}