Gaya APA

SAID, M, B., NOR, S, M. (2010). The perception of SMS advertising intrusiveness differs between age group . Surabaya: Universitas Surabaya.

Gaya MLA

SAID, Mahiah, Binti., NOR, Shari, Md.. "The perception of SMS advertising intrusiveness differs between age group". Surabaya: Universitas Surabaya, 2010. Artikel.