APA引文

O'Loughlin, C. (1967). Economics of sea transport. Pergamon press.

Chicago Edition Citation

O'Loughlin, Carleen. Economics of Sea Transport. London: Pergamon press, 1967.

MLA引文

O'Loughlin, Carleen. Economics of Sea Transport. Pergamon press, 1967.

警告：這些引文格式不一定是100％准確.