Cita APA (7a ed.)

Oldcorn, R. (1989). Company accounts. MacMillan.

Cita Chicago Style (17a ed.)

Oldcorn, Roger. Company Accounts. Basingstoke [etc.]: MacMillan, 1989.

Cita MLA (9a ed.)

Oldcorn, Roger. Company Accounts. MacMillan, 1989.