APA (7th ed.) Citation

(1985). The New Book Of Knowledge. Grolier Incorporated.

Chicago Style (17th ed.) Citation

The New Book Of Knowledge. United States Of America: Grolier Incorporated, 1985.

MLA (9th ed.) Citation

The New Book Of Knowledge. Grolier Incorporated, 1985.

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