Citazione Stile APA (7a Edizione)

(1989). Saving bays and estuaries: A primer for establishing and managing estuary projects / Office of Marine and Estuarine Protection, U.S. Environmental Protection Agency.

Citazione stile Chigago Style (17a edizione)

Saving Bays and Estuaries: A Primer for Establishing and Managing Estuary Projects / Office of Marine and Estuarine Protection, U.S. Environmental Protection Agency. 1989.

Citatione MLA (9a ed.)

Saving Bays and Estuaries: A Primer for Establishing and Managing Estuary Projects / Office of Marine and Estuarine Protection, U.S. Environmental Protection Agency. 1989.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.