Gaya APA
Raharjo, R. (2011).
Now, The Ability Is Yours Leadership Hypnosis .
Yogyakarta:
Penerbit-Percetakan Pohon Cahaya.
Gaya MLA
Raharjo, Ridwan.
"Now, The Ability Is Yours Leadership Hypnosis".
Yogyakarta:
Penerbit-Percetakan Pohon Cahaya,
2011.
Text.