Gaya APA
Henczel, S.
(2001).
The Information Audit : A Practical Guide / Susan Henczel
.
Jerman:
Perpustakaan Jerman.
Gaya MLA
Henczel, Susan.
"The Information Audit : A Practical Guide / Susan Henczel".
Jerman:
Perpustakaan Jerman,
2001.
Text.