Burkus, D., & Ochlan, P. (2018). Friend of a friend . .: Understanding the hidden networks that can transform your life and your career (Unabridged.). Ascent Audio.
Цитирование в стиле Чикаго (17-е изд.)Burkus, David, и P.J Ochlan. Friend of a Friend . .: Understanding the Hidden Networks That Can Transform Your Life and Your Career. Unabridged. Rego Park: Ascent Audio, 2018.
Цитирование MLA (8-е изд.)Burkus, David, и P.J Ochlan. Friend of a Friend . .: Understanding the Hidden Networks That Can Transform Your Life and Your Career. Unabridged. Ascent Audio, 2018.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.