Gaya APA
Bauer, S, C. et al
(1989).
Webster's New World Secretarial Handbook
(
Fourth Edition)
.
Amerika:
Prentice Hall.
Gaya MLA
Bauer, Susan, C.. et al.
"Webster's New World Secretarial Handbook".
Fourth Edition
Amerika:
Prentice Hall,
1989.
Text.