APA (7th ed.) Citation

Summers, E. L. (1991). Accounting information systems (2nd ed.). Houghton Mifflin.

Chicago Style (17th ed.) Citation

Summers, Edward L. Accounting Information Systems. 2nd ed. Boston, Mass: Houghton Mifflin, 1991.

MLA (9th ed.) Citation

Summers, Edward L. Accounting Information Systems. 2nd ed. Houghton Mifflin, 1991.