Poems, songs, and letters;
being the complete works of Robert Burns,
edited from the best printed and manuscript authorities, with glossarial index and a biographical memoir, by Alexander Smith.

APA Citation

Burns, R., Smith, A. (1910). Poems, songs, and letters: being the complete works of Robert Burns. London: Macmillan.

MLA Citation

Burns, Robert, 1759-1796, and Alexander Smith. Poems, Songs, And Letters: Being the Complete Works of Robert Burns. London: Macmillan, 1910.

Warning: These citations may not always be complete (especially for serials).