APA Style
Lehrer, Robert N.. (1983).
White collar productivity .
:
New York : McGraw-Hill.
Chicago Style
Lehrer, Robert N..
White collar productivity.
:
New York : McGraw-Hill,
1983.
Printed Material.
MLA Style
Lehrer, Robert N..
White collar productivity.
:
New York : McGraw-Hill,
1983.
Printed Material.
Turabian Style
Lehrer, Robert N..
White collar productivity.
:
New York : McGraw-Hill,
1983.
Printed Material.