APA Style
BLOOM, G, F., NORTHRUP, H, R.
(1973).
Economics of Labor Relations
(
7)
.
Illinois:
Richard D. Irwin, Inc..
MLA Style
BLOOM, GORDON, F.., NORTHRUP, HERBERT, R..
"Economics of Labor Relations".
7
Illinois:
Richard D. Irwin, Inc.,
1973.
Text.