Dyfyniad APA

Paul,Work. (1997). Vegetable production and marketing. Biotech Books.

Dyfyniad Arddull Chicago

Paul,Work. Vegetable Production and Marketing. Delhi: Biotech Books, 1997.

Dyfyniad MLA

Paul,Work. Vegetable Production and Marketing. Biotech Books, 1997.

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