Cita APA (7a ed.)

Fisher,Graham. (2019). Social media marketing mastery (NA.). Independently published.

Cita Chicago Style (17a ed.)

Fisher,Graham. Social Media Marketing Mastery. NA. USA: Independently published, 2019.

Cita MLA (9a ed.)

Fisher,Graham. Social Media Marketing Mastery. NA. Independently published, 2019.