Dyfyniad APA

(1978). Proceedings of national seminar on environmental impact statement guidelines for water resources development. Thailand: [s.n.].

Dyfyniad Arddull Chicago

Proceedings of National Seminar On Environmental Impact Statement Guidelines for Water Resources Development. Thailand: [s.n.], 1978.

Dyfyniad MLA

Proceedings of National Seminar On Environmental Impact Statement Guidelines for Water Resources Development. Thailand: [s.n.], 1978.

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