These are your children :
how they develop and how to guide them /
Gladys Gardner Jenkins, Helen Shacter [and] William W. Bauer.
APA Citation
Jenkins, G. Gardner. (1949). These are your children: how they develop and how to guide them. Chicago: Scott, Foresman.
MLA Citation
Jenkins, Gladys Gardner, 1901-. These Are Your Children: How They Develop And How to Guide Them. Chicago: Scott, Foresman, 1949.
Warning: These citations may not always be complete (especially for serials).