APA

International Association for Research in Income and Wealth, Franz A., Stahmer C., Internationale Vereinigung zur Erforschung des Volkseinkommens & Conference on Environmental Accounting. (1993). Approaches to environmental accounting. Heidelberg [u.a.]: Physica-Verl. [u.a.].

Chicago

International Association for Research in Income and Wealth, Franz Alfred, Stahmer Carsten, Internationale Vereinigung zur Erforschung des Volkseinkommens and Conference on Environmental Accounting. 1993. Approaches to environmental accounting. Heidelberg [u.a.]: Physica-Verl. [u.a.].

Harvard

International Association for Research in Income and Wealth, Franz A., Stahmer C., Internationale Vereinigung zur Erforschung des Volkseinkommens and Conference on Environmental Accounting. (1993). Approaches to environmental accounting. Heidelberg [u.a.]: Physica-Verl. [u.a.].

MLA

International Association for Research in Income and Wealth, Franz Alfred, Stahmer Carsten, Internationale Vereinigung zur Erforschung des Volkseinkommens and Conference on Environmental Accounting. Approaches to environmental accounting. Heidelberg [u.a.]: Physica-Verl. [u.a.]. 1993.