Turk, J. (1989). Home study experiments to accompany Environmental Science (4th.). Harcourt Brace.
芝加哥风格引文Turk, Jonathan. Home Study Experiments to Accompany Environmental Science. 4th. New York: Harcourt Brace, 1989.
MLA引文Turk, Jonathan. Home Study Experiments to Accompany Environmental Science. 4th. Harcourt Brace, 1989.
警告：这些引文格式不一定是100％准确.