ebrary, Inc, Janssen, T. A. J. M., & Wurff, W. v. d. (1996). Reported speech: Forms and functions of the verb. J. Benjamins Pub..
Chicago Style (17th ed.) Citationebrary, Inc, Theodorus Albertus Johannes Maria Janssen, and Wim van der Wurff. Reported Speech: Forms and Functions of the Verb. Amsterdam ; Philadelphia: J. Benjamins Pub., 1996.
MLA引文ebrary, Inc, et al. Reported Speech: Forms and Functions of the Verb. J. Benjamins Pub., 1996.
警告:這些引文格式不一定是100%准確.