APA Edition Citation

Grolier. (1971). The new book of knowledge: The childern's encyclopedia. Grolier.

Chicago Edition Citation

Grolier. The New Book of Knowledge: The Childern's Encyclopedia. NewYork: Grolier, 1971.

MLA Edition Citation

Grolier. The New Book of Knowledge: The Childern's Encyclopedia. Grolier, 1971.

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