Greenberg, J. E. (1998). Young People's Letters to the President: In their own Voices. Franklin Watts.
Chicago Style (17th ed.) CitationGreenberg, Judith E. Young People's Letters to the President: In Their Own Voices. Franklin Watts, 1998.
MLA引文Greenberg, Judith E. Young People's Letters to the President: In Their Own Voices. Franklin Watts, 1998.
警告：這些引文格式不一定是100％准確.