APA引文

Roebling, J. A. (1856). Memoir of the Niagara Falls suspension and Niagara Falls International bridge.

Chicago Style (17th ed.) Citation

Roebling, John Augustus. Memoir of the Niagara Falls Suspension and Niagara Falls International Bridge. London, 1856.

MLA引文

Roebling, John Augustus. Memoir of the Niagara Falls Suspension and Niagara Falls International Bridge. 1856.

警告：这些引文格式不一定是100％准确.