Dyfyniad APA

Vacaflor Ramírez, N. E. (1997). Strategic planning applied to protected areas: The case of the Volcan Turrialba National Park.

Dyfyniad Arddull Chicago

Vacaflor Ramírez, Nelson E. Strategic Planning Applied to Protected Areas: The Case of the Volcan Turrialba National Park. 1997.

Dyfyniad MLA

Vacaflor Ramírez, Nelson E. Strategic Planning Applied to Protected Areas: The Case of the Volcan Turrialba National Park. 1997.

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