Gaya APA

R.E, H. et al (2013). Cause related marketing : Moderation effect of customer values on the influence of cause brand fit, . Surabaya: PPPM.

Gaya MLA

R.E, Halim. et al. "Cause related marketing : Moderation effect of customer values on the influence of cause brand fit, ". Surabaya: PPPM, 2013. Artikel.