APA引文

Carl E Rischer. (1995). Focus on Human Biology. New York: Harper Collins.

Trích dẫn kiểu Chicago

Carl E Rischer. Focus On Human Biology. New York: Harper Collins, 1995.

MLA引文

Carl E Rischer. Focus On Human Biology. New York: Harper Collins, 1995.

警告：這些引文格式不一定是100％准確.