Dyfyniad APA

Norris, R. F. (2003). Concepts In Integrated Pest Management. Prentice-Hall.

Dyfyniad Arddull Chicago

Norris, Robert F. Concepts In Integrated Pest Management. New Delhi: Prentice-Hall, 2003.

Dyfyniad MLA

Norris, Robert F. Concepts In Integrated Pest Management. Prentice-Hall, 2003.

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