Цитирование APA (7-е изд.)

Croil, J. Steam Navigation and Its Relation to the Commerce of Canada and the United States.

Цитирование в стиле Чикаго (17-е изд.)

Croil, James. Steam Navigation and Its Relation to the Commerce of Canada and the United States.

Цитирование MLA (9-е изд.)

Croil, James. Steam Navigation and Its Relation to the Commerce of Canada and the United States.

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