TY - BOOK AU - Hennessy,Brittany TI - Influencer : : building your personal brand in the age of social media SN - 9780806538853 AV - HF5415 H45 2018 PY - 2018/// CY - New York PB - Kensington Publishing Corp. KW - lemb KW - Marketing KW - Market Research KW - Investigación de mercados ER -