Citazione Stile APA (7a Edizione)

Barber, C. a. P. (1997). Sullied seas: Strategies for combating cyanide fishing in Southeast Asia and beyond. World Resources Institute.

Citazione stile Chigago Style (17a edizione)

Barber, C.V. and Pratt. Sullied Seas: Strategies for Combating Cyanide Fishing in Southeast Asia and Beyond. Washington, D.C: World Resources Institute, 1997.

Citatione MLA (9a ed.)

Barber, C.V. and Pratt. Sullied Seas: Strategies for Combating Cyanide Fishing in Southeast Asia and Beyond. World Resources Institute, 1997.