Cita APA

Sandburg, C. A. 1., & Sandburg, C. A. 1. (1967). When the curtains of night are pinned back. Disco [2]. Caedmon.

Citación estilo Chicago

Sandburg, Carl August 1878-1967, y Carl August 1878-1967 Sandburg. When the Curtains of Night Are Pinned Back. Disco [2]. Caedmon, 1967.

Cita MLA

Sandburg, Carl August 1878-1967, y Carl August 1878-1967 Sandburg. When the Curtains of Night Are Pinned Back. Disco [2]. Caedmon, 1967.