Verity, J. (1856). The twins, being two poems: The lament, by the president : and The vision, by the ex-president. [publisher not identified].
Chicago Style (17th ed.) CitationVerity, John. The Twins, Being Two Poems: The Lament, by the President : And The Vision, by the Ex-president. [United States]: [publisher not identified], 1856.
MLA (9th ed.) CitationVerity, John. The Twins, Being Two Poems: The Lament, by the President : And The Vision, by the Ex-president. [publisher not identified], 1856.
Warning: These citations may not always be 100% accurate.