APA (7th ed.) Zitazioa

Mandal, R. (2004). wweed weed, weedicides and weed control: Principle and practice. A grobios.

Chicago Style (17th ed.) Zitazioa

Mandal, R.C. Wweed Weed, Weedicides and Weed Control: Principle and Practice. Jodhpur: A grobios, 2004.

MLA (9th ed.) Zitazioa

Mandal, R.C. Wweed Weed, Weedicides and Weed Control: Principle and Practice. A grobios, 2004.