Cita APA (7a ed.)

Environmental Law Institute Staff. (1999). Protecting Delaware's Natural Heritage: Tools for Biodiversity Conservation. Environmental Law Institute.

Cita Chicago Style (17a ed.)

Environmental Law Institute Staff. Protecting Delaware's Natural Heritage: Tools for Biodiversity Conservation. Washington: Environmental Law Institute, 1999.

Cita MLA (8a ed.)

Environmental Law Institute Staff. Protecting Delaware's Natural Heritage: Tools for Biodiversity Conservation. Environmental Law Institute, 1999.