Olson, C. (1968). Maximus poems IV, V, VI. London: Cape Goliard Press..
Trích dẫn kiểu ChicagoOlson, Charles. Maximus Poems IV, V, VI. London: Cape Goliard Press., 1968.
MLA引文Olson, Charles. Maximus Poems IV, V, VI. London: Cape Goliard Press., 1968.
警告：這些引文格式不一定是100％准確.