Citação norma APA

Hassan, S. (1987). Bioavailability of selenium in feedstuffs as studied in the chick. Dept. of Clinical Nutrition, College of Veterinary Medicine, Swedish University of Agricultural Sciences.

Citação norma Chicago

Hassan, Saifeldin. Bioavailability of Selenium in Feedstuffs as Studied in the Chick. Uppsala: Dept. of Clinical Nutrition, College of Veterinary Medicine, Swedish University of Agricultural Sciences, 1987.

Citação norma MLA

Hassan, Saifeldin. Bioavailability of Selenium in Feedstuffs as Studied in the Chick. Dept. of Clinical Nutrition, College of Veterinary Medicine, Swedish University of Agricultural Sciences, 1987.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.