APA (7th ed.) Citation

(1983). Grolier academic encycklopedia. Grolier International.

Chicago Style (17th ed.) Citation

Grolier Academic Encycklopedia. Grolier International, 1983.

MLA (8th ed.) Citation

Grolier Academic Encycklopedia. Grolier International, 1983.

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