Gaya APA
Waidi, . (2006).
ON BECOMING A PERSONAL EXCELLENT: KIAT MUTAKHIR SUKSES TANPA MODAL .
Jakarta:
Elex Media Komputindo.
Gaya MLA
Waidi, .
"ON BECOMING A PERSONAL EXCELLENT: KIAT MUTAKHIR SUKSES TANPA MODAL".
Jakarta:
Elex Media Komputindo,
2006.
Text.