Pierce, D. (2007). Cracking the TAOEFL ibt. Random House.
Chicago Style (17th ed.) CitationPierce, Douglas. Cracking the TAOEFL Ibt. New York: Random House, 2007.
MLA引文Pierce, Douglas. Cracking the TAOEFL Ibt. Random House, 2007.
警告:這些引文格式不一定是100%准確.