APA

Donaldson J., Scheffler A., .The Gruffalo's child. New York: .

Chicago

Donaldson Julia, Scheffler Axel, .The Gruffalo's child. New York: .

Harvard

Donaldson J., Scheffler A., .The Gruffalo's child. New York: .

MLA

Donaldson Julia, Scheffler Axel, .New York: . .