APA (7th ed.) Citation

(2017). Merriam-Webster's Advanced Learner's English Dictionary. Meririam-Webster, Inc.

Chicago Style (17th ed.) Citation

Merriam-Webster's Advanced Learner's English Dictionary. Springfield, Mass: Meririam-Webster, Inc, 2017.

MLA (8th ed.) Citation

Merriam-Webster's Advanced Learner's English Dictionary. Meririam-Webster, Inc, 2017.

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