Blaustein Dan, Butler Louise, Hixson Bryce, & Matthias Wanda. (1999). Science An Introduction to the Life, Earth, and Physical Sciences. American: McGraw-Hill.
Chicago-стиль цитированияBlaustein Dan, Butler Louise, Hixson Bryce, và Matthias Wanda. Science An Introduction to the Life, Earth, and Physical Sciences. American: McGraw-Hill, 1999.
MLA-цитированиеBlaustein Dan, Butler Louise, Hixson Bryce, và Matthias Wanda. Science An Introduction to the Life, Earth, and Physical Sciences. American: McGraw-Hill, 1999.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.