APA (7 ম সংস্করণ) উদ্ধৃতি

International Business Machines Corporation. (1964). General information manual: Introduction to IBM data processing systems ([2nd] ed.). Internat. Business Machines Corp..

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

International Business Machines Corporation. General Information Manual: Introduction to IBM Data Processing Systems. [2nd] ed. N.Y.: Internat. Business Machines Corp., 1964.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

International Business Machines Corporation. General Information Manual: Introduction to IBM Data Processing Systems. [2nd] ed. Internat. Business Machines Corp., 1964.