Dyfyniad APA

Vine, H. (1953). Notes on the main types of Nigerian soils. Govt. Printer.

Dyfyniad Arddull Chicago

Vine, Harry. Notes on the Main Types of Nigerian Soils. Lagos: Govt. Printer, 1953.

Dyfyniad MLA

Vine, Harry. Notes on the Main Types of Nigerian Soils. Govt. Printer, 1953.

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