APA-viite

Ballvé, F. (1963). Essentials of economics: A brief survey of principles and policies. Van Nostrand.

Chicago-tyylinen lähdeviittaus

Ballvé, Faustino. Essentials of Economics: A Brief Survey of Principles and Policies. Princeton, N.J.: Van Nostrand, 1963.

MLA-viite

Ballvé, Faustino. Essentials of Economics: A Brief Survey of Principles and Policies. Van Nostrand, 1963.