Khayal, A. H. (1967). A study of the prose style of John Stuart Mill. University of London.
Chicago-viite (17. p.)Khayal, Abdul Hamid. A Study of the Prose Style of John Stuart Mill. University of London, 1967.
MLA-viite (8. p.)Khayal, Abdul Hamid. A Study of the Prose Style of John Stuart Mill. University of London, 1967.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.