Ronzitti, G. (2011). Vagueness: A Guide. Springer Netherlands. https://doi.org/10.1007/978-94-007-0375-9
芝加哥风格引文Ronzitti, Giuseppina. Vagueness: A Guide. Dordrecht: Springer Netherlands, 2011. https://doi.org/10.1007/978-94-007-0375-9.
MLA引文Ronzitti, Giuseppina. Vagueness: A Guide. Springer Netherlands, 2011. https://doi.org/10.1007/978-94-007-0375-9.
警告：这些引文格式不一定是100％准确.