APA (7th ed.) Citation

Gruenberg, S. M. (1968). The New encyclopedia of child care and guidance ([Rev. ed.].). Doubleday.

Chicago Style (17th ed.) Citation

Gruenberg, Sidonie Matsner. The New Encyclopedia of Child Care and Guidance. [Rev. ed.]. Garden City, N.Y.: Doubleday, 1968.

MLA (9th ed.) Citation

Gruenberg, Sidonie Matsner. The New Encyclopedia of Child Care and Guidance. [Rev. ed.]. Doubleday, 1968.