Cita APA (7a ed.)

Jung, C. G., Hull, R. F. C., & Adler, G. (1973). C.G. Jung Letters, Volume 2: 1951-1961. Princeton University Press.

Cita Chicago Style (17a ed.)

Jung, Carl Gustav, Richard Francis Carrington Hull, y Gerhard Adler. C.G. Jung Letters, Volume 2: 1951-1961. Princeton (N.J.): Princeton University Press, 1973.

Cita MLA (8a ed.)

Jung, Carl Gustav, et al. C.G. Jung Letters, Volume 2: 1951-1961. Princeton University Press, 1973.