APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.