Цитирование APA (7-е изд.)

Gass, P., & MacGregor, C. L. (1997). The journals of Patrick Gass: Member of the Lewis and Clark Expedition. Mountain Press Pub. Co..

Цитирование в стиле Чикаго (17-е изд.)

Gass, Patrick, и Carol Lynn MacGregor. The Journals of Patrick Gass: Member of the Lewis and Clark Expedition. Missoula, Mont.: Mountain Press Pub. Co., 1997.

Цитирование MLA (8-е изд.)

Gass, Patrick, и Carol Lynn MacGregor. The Journals of Patrick Gass: Member of the Lewis and Clark Expedition. Mountain Press Pub. Co., 1997.

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