Gaya APA
Nurdanadarma, R., Nurdanadarma, L. (2010).
NAC NEURO ASSOCIATIVE CONDITIONING SYSTEM .
Jakarta:
Elex Media Komputindo.
Gaya MLA
Nurdanadarma, Ronald., Nurdanadarma, Lily.
"NAC NEURO ASSOCIATIVE CONDITIONING SYSTEM".
Jakarta:
Elex Media Komputindo,
2010.
Text.