APA način citiranja (7. izdanje)

SUMMERS, E. L. (1989). Accounting information systems. Houghton Mifflin Comp.

Čikaški stil citiranja (17. izdanje)

SUMMERS, Edward Lee. Accounting Information Systems. Dallas: Houghton Mifflin Comp, 1989.

MLA način citiranja (9. izdanje)

SUMMERS, Edward Lee. Accounting Information Systems. Houghton Mifflin Comp, 1989.