Frost, R. (1969). The Poetry of Robert Frost. Holt, Rinchart and Winston.
Chicagoスタイル(17版)引用形式Frost, Robert. The Poetry of Robert Frost. New York: Holt, Rinchart and Winston, 1969.
MLA(9版)引用形式Frost, Robert. The Poetry of Robert Frost. Holt, Rinchart and Winston, 1969.
警告: この引用は必ずしも正確ではありません.