APA
(1970). The Bookshelf for Boys and Girls. U.S.A: The University Society, Incorporated.
Chicago
1970. The Bookshelf for Boys and Girls. U.S.A: The University Society, Incorporated.
Harvard
(1970). The Bookshelf for Boys and Girls. U.S.A: The University Society, Incorporated.
MLA
The Bookshelf for Boys and Girls. U.S.A: The University Society, Incorporated. 1970.