APA (7th ed.) Citation

Thackeray, W. M. The Christmas Books of Mr. M.A. Titmarsh.

Chicago Style (17th ed.) Citation

Thackeray, William Makepeace. The Christmas Books of Mr. M.A. Titmarsh.

MLA (9th ed.) Citation

Thackeray, William Makepeace. The Christmas Books of Mr. M.A. Titmarsh.

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