Stewart, J. L. (1965). John Crowe Ransom, Ezra Pound, William Carlos Williams. Gredos lMadrid.
Cita Chicago Style (17a ed.)Stewart, John L. John Crowe Ransom, Ezra Pound, William Carlos Williams. Gredos lMadrid, 1965.
Cita MLA (9a ed.)Stewart, John L. John Crowe Ransom, Ezra Pound, William Carlos Williams. Gredos lMadrid, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.