Gaya APA
KUSUMASTUTI, F., M.S.KHADAFI, .
(2004).
DASAR-DASAR HUMAS
.
BOGOR:
GHALIA INDONESIA.
Gaya MLA
KUSUMASTUTI, FRIDA., M.S.KHADAFI, .
"DASAR-DASAR HUMAS".
BOGOR:
GHALIA INDONESIA,
2004.
Prodi D3 Kesekretariatan.