APA引文

Information Please Almanac: Atlas and Year Book 1970. Dan Golenpaul associates.

Chicago Edition Citation

Information Please Almanac: Atlas and Year Book 1970. New York: Dan Golenpaul associates.

MLA引文

Information Please Almanac: Atlas and Year Book 1970. Dan Golenpaul associates.

警告：这些引文格式不一定是100％准确.