APA (7. basım) Alıntı

Barell, J. (1980). Playgrounds of our minds. Teachers College Press.

Chicago Style (17. basım) Atıf

Barell, John. Playgrounds of Our Minds. New York: Teachers College Press, 1980.

MLA (9th ed.) Atıf

Barell, John. Playgrounds of Our Minds. Teachers College Press, 1980.