APA (7 ম সংস্করণ) উদ্ধৃতি

(1971). The ALPHA automatic programming system. Edited by A.P. Yershov. Translated by J. McWilliam.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

The ALPHA Automatic Programming System. Edited by A.P. Yershov. Translated by J. McWilliam. 1971.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

The ALPHA Automatic Programming System. Edited by A.P. Yershov. Translated by J. McWilliam. 1971.