Watt, J. G. v. d. ([2019]). A grammar of the ethics of John. A grammar of the ethics of John reading John from an ethical perspective. doi:10.1628/978-3-16-158943-0
Chicago Style (17th ed.) CitationWatt, Jan Gabriël van der. "A Grammar of the Ethics of John." A Grammar of the Ethics of John Reading John from an Ethical Perspective [2019], https://doi.org/10.1628/978-3-16-158943-0.
MLA引文Watt, Jan Gabriël van der. "A Grammar of the Ethics of John." A Grammar of the Ethics of John Reading John from an Ethical Perspective, [2019], https://doi.org/10.1628/978-3-16-158943-0.
警告：這些引文格式不一定是100％准確.
