@inbook {563,
	title = {Maternal responsiveness and cognitive development in children},
	booktitle = {Maternal Responsiveness: Characteristics and consequences},
	year = {1989},
	publisher = {Jassey-Bass},
	organization = {Jassey-Bass},
	address = {San Francisco},
	url = {http://psycnet.apa.org/record/1989-97652-000},
	author = {M. H. Barnstein and C. S. Tamis-LeMonda},
	editor = {M. H. Bornstein}
}
