APA (7th ed.) Citation

Title. (1969). Webster's seventh new collegiate dictionary: Based on webster's third new international dictionary. G. & C. Merriam.

Chicago Style (17th ed.) Citation

Title. Webster's Seventh New Collegiate Dictionary: Based on Webster's Third New International Dictionary. U.S.A: G. & C. Merriam, 1969.

MLA (9th ed.) Citation

Title. Webster's Seventh New Collegiate Dictionary: Based on Webster's Third New International Dictionary. G. & C. Merriam, 1969.

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