APA استشهاد

Snape, J., & Jeremy De Souza. (2006). Ennvrionmental taxation law: Policy contexts and practice. Ashgate publishing.

استشهاد بنمط شيكاغو

Snape, John, و Jeremy De Souza. Ennvrionmental Taxation Law: Policy Contexts and Practice. Hants: Ashgate publishing, 2006.

MLA استشهاد

Snape, John, و Jeremy De Souza. Ennvrionmental Taxation Law: Policy Contexts and Practice. Ashgate publishing, 2006.