Cita APA (7a ed.)

Richards, A. (1998). Sound environmental practices and tax-subsidy policy. Organisation for Economic Co-Operation and Development.

Cita Chicago Style (17a ed.)

Richards, Anne. Sound Environmental Practices and Tax-subsidy Policy. Paris: Organisation for Economic Co-Operation and Development, 1998.

Cita MLA (9a ed.)

Richards, Anne. Sound Environmental Practices and Tax-subsidy Policy. Organisation for Economic Co-Operation and Development, 1998.