APA

Louise Salib Sourial, Refaat G. Abou-Elela & Sadek I. Bishara. (1995). Biological Studies On Some Aphids Infesting Cereal Crops In Egypt With Special Reference To Competition. : .

Chicago

Louise Salib Sourial, Refaat G. Abou-Elela and Sadek I. Bishara. 1995. Biological Studies On Some Aphids Infesting Cereal Crops In Egypt With Special Reference To Competition. : .

Harvard

Louise Salib Sourial, Refaat G. Abou-Elela and Sadek I. Bishara. (1995). Biological Studies On Some Aphids Infesting Cereal Crops In Egypt With Special Reference To Competition. : .

MLA

Louise Salib Sourial, Refaat G. Abou-Elela and Sadek I. Bishara. Biological Studies On Some Aphids Infesting Cereal Crops In Egypt With Special Reference To Competition. : . 1995.