Cita APA (7th ed.)

Ekram, E., & Alam, M. (2012). Understanding advertising agency & it's works. BRAC University.

Cita Chicago (17th ed.)

Ekram, Eshad, i Mohammad Intisar  Alam. Understanding Advertising Agency & It's Works. BRAC University, 2012.

Cita MLA (8th ed.)

Ekram, Eshad, i Mohammad Intisar  Alam. Understanding Advertising Agency & It's Works. BRAC University, 2012.