Shepard, R. A. (2017). Now or never!: 54th Massachusetts Infantry's war to end slavery (First edition.). Calkins Creek, An Imprint of Highlights.
Цитирование в стиле Чикаго (17-е изд.)Shepard, Ray Anthony. Now or Never!: 54th Massachusetts Infantry's War to End Slavery. First edition. Honesdale, Pennsylvania: Calkins Creek, An Imprint of Highlights, 2017.
Цитирование MLA (8-е изд.)Shepard, Ray Anthony. Now or Never!: 54th Massachusetts Infantry's War to End Slavery. First edition. Calkins Creek, An Imprint of Highlights, 2017.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.