Gaya APA

PhD, W, S., Johnson, N. (2019). The Self-Driven Child: The Science and Sense of Giving Your Kids More Control Over Their Lives . New York, USA: Penguin Books.

Gaya MLA

PhD, William, Stixrud,., Johnson, Ned. "The Self-Driven Child: The Science and Sense of Giving Your Kids More Control Over Their Lives". New York, USA: Penguin Books, 2019. book.