Citazione Stile APA (7a Edizione)

Haley, B. F., & Ellis, H. S. (1952). A survey of contemporary economics. R.D. Irwin for the American Economics Association.

Citazione stile Chigago Style (17a edizione)

Haley, Bernard F., e Howard Sylvester Ellis. A Survey of Contemporary Economics. Homewood Ill: R.D. Irwin for the American Economics Association, 1952.

Citatione MLA (9a ed.)

Haley, Bernard F., e Howard Sylvester Ellis. A Survey of Contemporary Economics. R.D. Irwin for the American Economics Association, 1952.