Shell, C., Obama, B., & Obama, M. (2019). Hope, never fear: A personal portrait of the Obamas. Chronicle Books, in association with Blackwell & Ruth.
Цитирование в стиле Чикаго (17-е изд.)Shell, Callie, Barack Obama, и Michelle Obama. Hope, Never Fear: A Personal Portrait of the Obamas. San Francisco: Chronicle Books, in association with Blackwell & Ruth, 2019.
Цитирование MLA (8-е изд.)Shell, Callie, et al. Hope, Never Fear: A Personal Portrait of the Obamas. Chronicle Books, in association with Blackwell & Ruth, 2019.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.