Williams, J. A. (1969). Sons of darkness, sons of light: A novel of some probability ([1st ed.].). Boston MA: Little, Brown.
Чикагска система за цитиранеWilliams, John Alfred. Sons of Darkness, Sons of Light: A Novel of Some Probability. [1st ed.]. Boston MA: Little, Brown, 1969.
MLA формат за цитиранеWilliams, John Alfred. Sons of Darkness, Sons of Light: A Novel of Some Probability. [1st ed.]. Boston MA: Little, Brown, 1969.
Внимание: Тези цитати може да не са 100% точни.