Цитирование APA (7-е изд.)
Northrup, C. C., & Turney, E. C. P. Encyclpedia of Tariffs and Trade in U.S. History: Debating the Issues : Selected Primary Documents. Greenwood.
Цитирование в стиле Чикаго (17-е изд.)
Northrup, Cynthia Clark, и Elaine C. Prange Turney. Encyclpedia of Tariffs and Trade in U.S. History: Debating the Issues : Selected Primary Documents. Westport, EUA: Greenwood.
Цитирование MLA (9-е изд.)
Northrup, Cynthia Clark, и Elaine C. Prange Turney. Encyclpedia of Tariffs and Trade in U.S. History: Debating the Issues : Selected Primary Documents. Greenwood.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.