APA引文

Lewis, E. V., & O'Brien, R. (1970). <Ships>. Time life books.

Chicago Edition Citation

Lewis, Edward V., and Robert O'Brien. <Ships>. New York: Time life books, 1970.

MLA引文

Lewis, Edward V., and Robert O'Brien. <Ships>. Time life books, 1970.

警告：這些引文格式不一定是100％准確.