Godwin, J. (1973). Give your child a better start: A manual of information for pre-school education. Kestrels House, Peppard Common, Henley-on-Thames, Oxon. : Cressrelles Publishing Co..
Chicago-referens (17:e uppl.)Godwin, John. Give Your Child a Better Start: A Manual of Information for Pre-school Education. Henley-on-Thames: Kestrels House, Peppard Common, Henley-on-Thames, Oxon. : Cressrelles Publishing Co., 1973.
MLA-referens (8:e uppl.)Godwin, John. Give Your Child a Better Start: A Manual of Information for Pre-school Education. Kestrels House, Peppard Common, Henley-on-Thames, Oxon. : Cressrelles Publishing Co., 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.