Gaya APA
Administrator's Guide, Lotus Organizer. (1994).
USA:
Lotus development Corporation.
Gaya Chicago
Administrator's Guide, Lotus Organizer.
.
USA:
Lotus development Corporation,
1994.
Monograf.
Gaya MLA
Administrator's Guide, Lotus Organizer.
.
USA:
Lotus development Corporation,
1994.
Monograf.
Gaya Turabian
Administrator's Guide, Lotus Organizer.
USA:
Lotus development Corporation,
1994.
Monograf.