Gaya APA

Summers, Edward Lee. (1989). Accounting information systems Edward Lee Summers . Boston: Houghton Mifflin.

Gaya Chicago

Summers, Edward Lee. Accounting information systems Edward Lee Summers. Boston: Houghton Mifflin, 1989. Text.

Gaya MLA

Summers, Edward Lee. Accounting information systems Edward Lee Summers. Boston: Houghton Mifflin, 1989. Text.

Gaya Turabian

Summers, Edward Lee. Accounting information systems Edward Lee Summers. Boston: Houghton Mifflin, 1989. Print.