Gaya APA

Kokkiadi, L, K. et al (2013). International Journal of Marketing Studies (Vol. 5, No. 1, February 2013). Canada: Canadian Center of Science and Education.

Gaya MLA

Kokkiadi, Laura, K.. et al. "International Journal of Marketing Studies". Vol. 5, No. 1, February 2013 Canada: Canadian Center of Science and Education, 2013. Text.