Thomson, A. J., & Martinet, A. V. Auxiliary verbs (8a ed.).
Chicago Style (17th ed.) CitationThomson, A. J., and A. V. Martinet. Auxiliary Verbs. 8a ed.
MLA引文Thomson, A. J., and A. V. Martinet. Auxiliary Verbs. 8a ed.
警告：這些引文格式不一定是100％准確.
APA引文