Sheridan, M. (2019). They ask, you answer: A revolutionary approach to inbound sales, content marketing, and today's digital consumer (2.).
Цитирование в стиле Чикаго (17-е изд.)Sheridan, Marcus. They Ask, You Answer: A Revolutionary Approach to Inbound Sales, Content Marketing, and Today's Digital Consumer. 2. 2019.
Цитирование MLA (8-е изд.)Sheridan, Marcus. They Ask, You Answer: A Revolutionary Approach to Inbound Sales, Content Marketing, and Today's Digital Consumer. 2. 2019.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.