Frost, R. (1986). Collected poems of Robert Frost. Buccaneer.
Cita Chicago (17th ed.)Frost, Robert. Collected Poems of Robert Frost. New York: Buccaneer, 1986.
Cita MLA (9th ed.)Frost, Robert. Collected Poems of Robert Frost. Buccaneer, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.