Gaya APA
Giegold, William C.. (1978).
Management by obyectives : a self-instructional approach .
New York:
McGraw Hill.
Gaya Chicago
Giegold, William C..
Management by obyectives : a self-instructional approach.
New York:
McGraw Hill,
1978.
Text.
Gaya MLA
Giegold, William C..
Management by obyectives : a self-instructional approach.
New York:
McGraw Hill,
1978.
Text.
Gaya Turabian
Giegold, William C..
Management by obyectives : a self-instructional approach.
New York:
McGraw Hill,
1978.
Print.