Cita APA
Leach, P. (1983). Babyhood: Stage by stage, from birth to age two: how your baby develops physically, emotionally, mentally. Alfred A. Knopf.
Citación estilo Chicago
Leach, Penelope. Babyhood: Stage by Stage, from Birth to Age Two: How Your Baby Develops Physically, Emotionally, Mentally. New York: Alfred A. Knopf, 1983.
Cita MLA
Leach, Penelope. Babyhood: Stage by Stage, from Birth to Age Two: How Your Baby Develops Physically, Emotionally, Mentally. Alfred A. Knopf, 1983.
Warning: These citations may not always be 100% accurate.