APA (7th ed.) Citation

(1971). The New Grolier Webster International Dictionary: Of the English language, Volume 1. Grolier.

Chicago Style (17th ed.) Citation

The New Grolier Webster International Dictionary: Of the English Language, Volume 1. Grolier, 1971.

MLA (8th ed.) Citation

The New Grolier Webster International Dictionary: Of the English Language, Volume 1. Grolier, 1971.

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