AbercrombieM. L. J.Anatomía del juicio.Buenos Aires: Angel Estrada, 1972.
2.
BenchJ.HoffmanE.WilsonI.A comparison of live and videorecording viewing of infant behaviour under sound stimulation I Neonates.Development Psychobiology, 1974, 7, 455–64.
3.
BenchJ.WilsonI.A comparison of live and videorecording viewing of infant behaviour under sound stimulation II Six-week-old infant.Developmental Psychobiology.1975, 8, 347–53.
4.
BenchJ.WilsonI.A comparison of live and videorecording viewing of infant behaviour under sound stimulation III Six month old babies.Developmental Psychobiology.1976, 9, 297–303.
5.
BirdwhistellR. L.El lenguaje de la expresión corporal.Barcelona: Gustavo Gilí, 1979.