Halligan, B., & Shah, D. (2010). Inbound marketing: Get found using Google, social media, and blogs. Wiley.
Chicago Style (17. basım) AtıfHalligan, Brian, ve Dharmesh Shah. Inbound Marketing: Get Found Using Google, Social Media, and Blogs. Hoboken, N.J: Wiley, 2010.
MLA (9th ed.) AtıfHalligan, Brian, ve Dharmesh Shah. Inbound Marketing: Get Found Using Google, Social Media, and Blogs. Wiley, 2010.
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