APA (7th ed.) Citation

(1970). Young people's science encyclopedia: : Parent's and teachers' guide index and bibliography. Children's press.

Chicago Style (17th ed.) Citation

Young People's Science Encyclopedia: : Parent's and Teachers' Guide Index and Bibliography. Chicago: Children's press, 1970.

MLA (9th ed.) Citation

Young People's Science Encyclopedia: : Parent's and Teachers' Guide Index and Bibliography. Children's press, 1970.

Warning: These citations may not always be 100% accurate.