Dyfyniad APA

Ruitenbeek, H. J., Hewawasam, I., & Ngoile, M. A. K. (2005). Blueprint 2050: Sustaining the marine environment in mainland Tanzania and Zanzibar. World Bank.

Dyfyniad Arddull Chicago

Ruitenbeek, H. Jack, Indu Hewawasam, and M. A. K. Ngoile. Blueprint 2050: Sustaining the Marine Environment in Mainland Tanzania and Zanzibar. Washington, D.C: World Bank, 2005.

Dyfyniad MLA

Ruitenbeek, H. Jack, et al. Blueprint 2050: Sustaining the Marine Environment in Mainland Tanzania and Zanzibar. World Bank, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.