Cadigan, J. J. (1943). Management, mechanised accounting: The algebraic statement and the functional framework statement for the scientific description of the machine application, together with material on related subjects, and on education for business management, with presentation in the forms characteristic to business management. London: Gee.

Cadigan, J. J. Management, Mechanised Accounting: The Algebraic Statement and the Functional Framework Statement for the Scientific Description of the Machine Application, Together With Material On Related Subjects, and On Education for Business Management, With Presentation in the Forms Characteristic to Business Management. London: Gee, 1943.

Cadigan, J. J. Management, Mechanised Accounting: The Algebraic Statement and the Functional Framework Statement for the Scientific Description of the Machine Application, Together With Material On Related Subjects, and On Education for Business Management, With Presentation in the Forms Characteristic to Business Management. London: Gee, 1943.