Gaya APA
ATMOSUDIRJO, Prayudi. (1973).
Dasar-dasar office management .
Jakarta:
[s.n.].
Gaya Chicago
ATMOSUDIRJO, Prayudi.
Dasar-dasar office management.
Jakarta:
[s.n.],
1973.
.
Gaya MLA
ATMOSUDIRJO, Prayudi.
Dasar-dasar office management.
Jakarta:
[s.n.],
1973.
.
Gaya Turabian
ATMOSUDIRJO, Prayudi.
Dasar-dasar office management.
Jakarta:
[s.n.],
1973.
.