APA (7th ed.) Citation

Southey, R. (1837). The poetical works of Robert Southey collected by himself. Longman, Orme, Brown, Green, & Longman.

Chicago Style (17th ed.) Citation

Southey, Robert. The Poetical Works of Robert Southey Collected by Himself. London, England, United Kingdom: Longman, Orme, Brown, Green, & Longman, 1837.

MLA (9th ed.) Citation

Southey, Robert. The Poetical Works of Robert Southey Collected by Himself. Longman, Orme, Brown, Green, & Longman, 1837.