APA Style

Putri, R, K. (2017). The influence of product mix and price towards intensity of purchase at pt. Sumber Alfaria Trijaya, tbk. (case study: alfamart Tembalang h-838, Semarang . Semarang: Polines.

MLA Style

Putri, Riska, Kristina. "The influence of product mix and price towards intensity of purchase at pt. Sumber Alfaria Trijaya, tbk. (case study: alfamart Tembalang h-838, Semarang". Semarang: Polines, 2017. .