APA (7th ed.) Citation

(1988). The Grolier international dictionary. Grolier Incorporated.

Chicago Style (17th ed.) Citation

The Grolier International Dictionary. Grolier Incorporated, 1988.

MLA (8th ed.) Citation

The Grolier International Dictionary. Grolier Incorporated, 1988.

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