Gaya APA
Steinmetz, L, L., Todd, H, R, J. (1983).
First line management Approaching supervision effectively (1983).
:
Texas : Business Publication, Inc.,.
Gaya MLA
Steinmetz, Lawrence, L., Todd, H., Ralph,, Jr.
"First line management Approaching supervision effectively".
1983
:
Texas : Business Publication, Inc.,,
1983.
Text.