APA (7th ed.) Citation

O'Brien, E. J. The Forgotten Threshold: A Journal of Arthur Middleton.

Chicago Style (17th ed.) Citation

O'Brien, Edward J. The Forgotten Threshold: A Journal of Arthur Middleton.

MLA (9th ed.) Citation

O'Brien, Edward J. The Forgotten Threshold: A Journal of Arthur Middleton.

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