Bulosan, C., & Feria, D. S. (1961). Sound of falling light: Letters in exile. s.n.
Chicagoスタイル(17版)引用形式Bulosan, Carlos, , Dolores S. Feria. Sound of Falling Light: Letters in Exile. Quezon City: s.n, 1961.
MLA(9版)引用形式Bulosan, Carlos, , Dolores S. Feria. Sound of Falling Light: Letters in Exile. s.n, 1961.
警告: この引用は必ずしも正確ではありません.