APA (7e ed.) Bronvermelding

Watkins, G. P. (1971). The growth of large fortunes: A study of economic causes affecting the acquisition and distribution of property. A. M. Kelley.

Chicago (17e ed.) Bronvermelding

Watkins, George Pendleton. The Growth of Large Fortunes: A Study of Economic Causes Affecting the Acquisition and Distribution of Property. New York: A. M. Kelley, 1971.

MLA (8e ed.) Bronvermelding

Watkins, George Pendleton. The Growth of Large Fortunes: A Study of Economic Causes Affecting the Acquisition and Distribution of Property. A. M. Kelley, 1971.