APA aipamena

Nguyen, V. H. (1977). Toxicity of carbofuran to the brown planthopper, Nilaparvata Lugens (Stal) and its metabolism int he rice plant [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style aipamena

Nguyen, Van Huynh. Toxicity of Carbofuran to the Brown Planthopper, Nilaparvata Lugens (Stal) and Its Metabolism Int He Rice Plant [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA aipamena

Nguyen, Van Huynh. Toxicity of Carbofuran to the Brown Planthopper, Nilaparvata Lugens (Stal) and Its Metabolism Int He Rice Plant [microform]. Photoduplication Service. University of the Philippines Library, 1977.