Cita APA (7th ed.)

BURNS, R., & Robertson, J. L. (1904). Poetical works. O.U.P..

Cita Chicago (17th ed.)

BURNS, Robert, i J. Logie Robertson. Poetical Works. London: O.U.P., 1904.

Cita MLA (9th ed.)

BURNS, Robert, i J. Logie Robertson. Poetical Works. O.U.P., 1904.