APA引文

George Philip & Son. (1991). Philip's great world atlas. G. Philip.

Chicago Style (17th ed.) Citation

George Philip & Son. Philip's Great World Atlas. London: G. Philip, 1991.

MLA引文

George Philip & Son. Philip's Great World Atlas. G. Philip, 1991.

警告：這些引文格式不一定是100％准確.