APA引文

DAVIDSON, B. (1962). President Kennedy selects six brave presidents. Harper and Row.

Chicago Style (17th ed.) Citation

DAVIDSON, Bill. President Kennedy Selects Six Brave Presidents. New York: Harper and Row, 1962.

MLA引文

DAVIDSON, Bill. President Kennedy Selects Six Brave Presidents. Harper and Row, 1962.

警告：這些引文格式不一定是100％准確.