Dyfyniad APA

Hill, D. S. (1990). Pests of stored produts and their control. CBS.

Dyfyniad Arddull Chicago

Hill, Dennis S. Pests of Stored Produts and Their Control. Delhi: CBS, 1990.

Dyfyniad MLA

Hill, Dennis S. Pests of Stored Produts and Their Control. CBS, 1990.

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