Citazione Stile APA (7a Edizione)

Smardo, F. A. (1978). An Analytical Study of the Recommendations of Early Childhood Education Authorities with Regard to the Role of the Public Library in Serving Children from Infancy to Six Years of Age.

Citazione stile Chigago Style (17a edizione)

Smardo, Frances A. An Analytical Study of the Recommendations of Early Childhood Education Authorities with Regard to the Role of the Public Library in Serving Children from Infancy to Six Years of Age. 1978.

Citatione MLA (9a ed.)

Smardo, Frances A. An Analytical Study of the Recommendations of Early Childhood Education Authorities with Regard to the Role of the Public Library in Serving Children from Infancy to Six Years of Age. 1978.