Παραπομπή APA

Haeussler, E. F., & Paul, R. S. (1973). Introductory mathematical analysis for students of business and economics. Reston.

Παραπομπή Chicago Style

Haeussler, Ernest F., και Richard S. Paul. Introductory Mathematical Analysis for Students of Business and Economics. Reston: Reston, 1973.

Παραπομπή MLA

Haeussler, Ernest F., και Richard S. Paul. Introductory Mathematical Analysis for Students of Business and Economics. Reston, 1973.