Bull, R. J. (1984). Accounting in Business (Fifth Edition). ELSEVIER.
Cita Chicago (17th ed.)Bull, R. J. Accounting in Business (Fifth Edition). ELSEVIER, 1984.
Cita MLA (8th ed.)Bull, R. J. Accounting in Business (Fifth Edition). ELSEVIER, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.