Gaya APA
HALIM, R, E. et al (2015).
Pattern of comsumption budget allocation by the poor families .
Surabaya:
PPPM STIE Perbanas.
Gaya MLA
HALIM, Rizal, Edy. et al.
"Pattern of comsumption budget allocation by the poor families".
Surabaya:
PPPM STIE Perbanas,
2015.
Majalah.