Gaya APA
Walker, James W.,. (1980).
Human resource planning .
nyu:
Mc Graw Hill.
Gaya Chicago
Walker, James W.,.
Human resource planning.
nyu:
Mc Graw Hill,
1980.
print.
Gaya MLA
Walker, James W.,.
Human resource planning.
nyu:
Mc Graw Hill,
1980.
print.
Gaya Turabian
Walker, James W.,.
Human resource planning.
nyu:
Mc Graw Hill,
1980.
print.