International Livestock Research Institute. (1999). SParC: Newsletter for sustainable control of helminth parasites in the tropics. International Livestock Research Institute.
Цитирование в стиле Чикаго (17-е изд.)International Livestock Research Institute. SParC: Newsletter for Sustainable Control of Helminth Parasites in the Tropics. Los Banos, Laguna, Philippines: International Livestock Research Institute, 1999.
Цитирование MLA (8-е изд.)International Livestock Research Institute. SParC: Newsletter for Sustainable Control of Helminth Parasites in the Tropics. International Livestock Research Institute, 1999.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.