APA (7th ed.) Citation

Bowlby, J. (1965). Child care and the growth of love (2nd ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Bowlby, John. Child Care and the Growth of Love. 2nd ed. Baltimore: Penguin Books, 1965.

MLA (9th ed.) Citation

Bowlby, John. Child Care and the Growth of Love. 2nd ed. Penguin Books, 1965.