William W. (2013). It is not to be Thought of. Санкт-Петербург, Лань, 2013.
Cita Chicago (17th ed.)William W. It Is Not to Be Thought of. Санкт-Петербург, Лань, 2013, 2013.
Cita MLA (9th ed.)William W. It Is Not to Be Thought of. Санкт-Петербург, Лань, 2013, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.