Gaya APA
Owen, J., Cahyani, A. (2011).
How to influence people : Jo Owen; penerjemah: Ati Cahyani .
Jakarta:
ufuk Press.
Gaya MLA
Owen, Jo., Cahyani, Ati..
"How to influence people : Jo Owen; penerjemah: Ati Cahyani".
Jakarta:
ufuk Press,
2011.
Buku.