Cita APA (7a ed.)

Himmelstrand, U. (1992). Interfaces in economic and social analysis. Routledge.

Cita Chicago Style (17a ed.)

Himmelstrand, Ulf. Interfaces in Economic and Social Analysis. London [etc.]: Routledge, 1992.

Cita MLA (9a ed.)

Himmelstrand, Ulf. Interfaces in Economic and Social Analysis. Routledge, 1992.