Цитаты записи:

Цитирование APA (7-е изд.)

Hays, S. P. (2009). The American people & the national forests: The first century of the U.S. Forest Service. University of Pittsburgh Press.

Цитирование в стиле Чикаго (17-е изд.)

Hays, Samuel P. The American People & the National Forests: The First Century of the U.S. Forest Service. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2009.

Цитирование MLA (9-е изд.)

Hays, Samuel P. The American People & the National Forests: The First Century of the U.S. Forest Service. University of Pittsburgh Press, 2009.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.