Information Planning Associates & Jung, C. G. (1976). Abstracts of The collected works of C.G. Jung: A guide to The collected works, volumes I-XVII, Bollinger series XX, Princeton University Press. Information Planning Associates.
Chicago-referens (17:e uppl.)Information Planning Associates och Carl Gustav Jung. Abstracts of The Collected Works of C.G. Jung: A Guide to The Collected Works, Volumes I-XVII, Bollinger Series XX, Princeton University Press. Rockville, Md: Information Planning Associates, 1976.
MLA-referens (9:e uppl.)Information Planning Associates och Carl Gustav Jung. Abstracts of The Collected Works of C.G. Jung: A Guide to The Collected Works, Volumes I-XVII, Bollinger Series XX, Princeton University Press. Information Planning Associates, 1976.