APA (7th ed.) Citation

Jenkins, G. G., Shacter, H. S., & Bauer, W. W. (1949). These ar your children: How they develop and how to guide them. Scott, Foresman.

Chicago Style (17th ed.) Citation

Jenkins, Gladys G., Helen Seidman Shacter, and William W. Bauer. These Ar Your Children: How They Develop and How to Guide Them. Chicago u.a: Scott, Foresman, 1949.

MLA (9th ed.) Citation

Jenkins, Gladys G., et al. These Ar Your Children: How They Develop and How to Guide Them. Scott, Foresman, 1949.