Waal, F. B. M. d. (2019). Mama's last hug: Animal emotions and what they tell us about ourselves (First edition.). W.W. Norton & Company.
Цитирование в стиле Чикаго (17-е изд.)Waal, F. B. M. de. Mama's Last Hug: Animal Emotions and What They Tell Us About Ourselves. First edition. New York: W.W. Norton & Company, 2019.
Цитирование MLA (8-е изд.)Waal, F. B. M. de. Mama's Last Hug: Animal Emotions and What They Tell Us About Ourselves. First edition. W.W. Norton & Company, 2019.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.