Pepperberg, I. M., & Gibson, J. (2008). Alex & me: How a scientist and a parrot uncovered a hidden world of animal intelligence--and formed a deep bond in the process. Harper Audio.
Цитирование в стиле Чикаго (17-е изд.)Pepperberg, Irene M., и Julia Gibson. Alex & Me: How a Scientist and a Parrot Uncovered a Hidden World of Animal Intelligence--and Formed a Deep Bond in the Process. New York: Harper Audio, 2008.
Цитирование MLA (8-е изд.)Pepperberg, Irene M., и Julia Gibson. Alex & Me: How a Scientist and a Parrot Uncovered a Hidden World of Animal Intelligence--and Formed a Deep Bond in the Process. Harper Audio, 2008.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.