APA (7th ed.) Citation

Fenning, D. [The universal spelling-book; or, A new and easy guide to the English language ...] (The fifteenth edition, with additions.).

Chicago Style (17th ed.) Citation

Fenning, Daniel. [The Universal Spelling-book; or, A New and Easy Guide to the English Language ...]. The fifteenth edition, with additions.

MLA (9th ed.) Citation

Fenning, Daniel. [The Universal Spelling-book; or, A New and Easy Guide to the English Language ...]. The fifteenth edition, with additions.

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