Παραπομπή σε μορφή APA (7η εκδ.)

Khan, S. I., & Chowdhury, S. P. (2020). The impact of digital marketing in building customer relationship and brand promotion. Brac University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Khan, Sanzeeda Islam, και Suman Paul Chowdhury. The Impact of Digital Marketing in Building Customer Relationship and Brand Promotion. Brac University, 2020.

Παραπομπή σε μορφή MLA (8th εκδ.)

Khan, Sanzeeda Islam, και Suman Paul Chowdhury. The Impact of Digital Marketing in Building Customer Relationship and Brand Promotion. Brac University, 2020.