Dyfyniad APA

Hignett, T. P. (1974). Proposed development of the phosphate and nitrogen fertilizer industries in Indonesia. Alabama: National Fertilizer Development Center.

Dyfyniad Arddull Chicago

Hignett, T. P. Proposed Development of the Phosphate and Nitrogen Fertilizer Industries in Indonesia. Alabama: National Fertilizer Development Center, 1974.

Dyfyniad MLA

Hignett, T. P. Proposed Development of the Phosphate and Nitrogen Fertilizer Industries in Indonesia. Alabama: National Fertilizer Development Center, 1974.

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