Opena, G. B. (2003). Use of aluminum-charged zeolite and resin for blue hydrangea production. Proquest Information and Learning Company.
Цитирование в стиле Чикаго (17-е изд.)Opena, Geraldine Burgos. Use of Aluminum-charged Zeolite and Resin for Blue Hydrangea Production. Ann Arbor Michigan: Proquest Information and Learning Company, 2003.
Цитирование MLA (9-е изд.)Opena, Geraldine Burgos. Use of Aluminum-charged Zeolite and Resin for Blue Hydrangea Production. Proquest Information and Learning Company, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.