APA (7 वां संस्करण) प्रशस्ति पत्र

Machado, A., & Bly, R. (1983). Times alone: Selected poems of Antonio Machado. Wesleyan University Press ; Distributed by Harper & Row.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Machado, Antonio, और Robert Bly. Times Alone: Selected Poems of Antonio Machado. Middletown, Conn. : Scranton, Pa.: Wesleyan University Press ; Distributed by Harper & Row, 1983.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Machado, Antonio, और Robert Bly. Times Alone: Selected Poems of Antonio Machado. Wesleyan University Press ; Distributed by Harper & Row, 1983.