APA

Bruyn S. T. H., . (1977). The social economy. New York [u.a.]: Wiley.

Chicago

Bruyn Severyn Ten Haut, . 1977. The social economy. New York [u.a.]: Wiley.

Harvard

Bruyn S. T. H., . (1977). The social economy. New York [u.a.]: Wiley.

MLA

Bruyn Severyn Ten Haut, . The social economy. New York [u.a.]: Wiley. 1977.