Παραπομπή APA

Daus, P. H., & William, M. W. (1961). Algebra with applications to business and economics. Addison Wesley.

Παραπομπή Chicago Style

Daus, Paul H., και M. Whyburn William. Algebra with Applications to Business and Economics. Reading: Addison Wesley, 1961.

Παραπομπή MLA

Daus, Paul H., και M. Whyburn William. Algebra with Applications to Business and Economics. Addison Wesley, 1961.