Gaya APA
Littlefield, C.L., Peterson, R. L.. (1956).
Modern office management .
New York:
Englewood Cliffs.
Gaya Chicago
Littlefield, C.L., Peterson, R. L..
Modern office management.
New York:
Englewood Cliffs,
1956.
Text.
Gaya MLA
Littlefield, C.L., Peterson, R. L..
Modern office management.
New York:
Englewood Cliffs,
1956.
Text.
Gaya Turabian
Littlefield, C.L., Peterson, R. L..
Modern office management.
New York:
Englewood Cliffs,
1956.
Print.