APA (7. basım) Alıntı

Businessworld. (2020). Marketing Whitebook 2020-21. Businessworld.

Chicago Style (17. basım) Atıf

Businessworld. Marketing Whitebook 2020-21. New Delhi: Businessworld, 2020.

MLA (9th ed.) Atıf

Businessworld. Marketing Whitebook 2020-21. Businessworld, 2020.