Citazione Stile APA (7a Edizione)

Zarrella, D., & Zarrella, A. (2019). The Facebook Marketing Book. Shroff Publishers & Distributors Pvt. Ltd.

Citazione stile Chigago Style (17a edizione)

Zarrella, Dan, e Alison Zarrella. The Facebook Marketing Book. New Delhi: Shroff Publishers & Distributors Pvt. Ltd, 2019.

Citatione MLA (9a ed.)

Zarrella, Dan, e Alison Zarrella. The Facebook Marketing Book. Shroff Publishers & Distributors Pvt. Ltd, 2019.