Freud, S., Boehlich, W., Pomerans, A. J., & Silberstein, E. [. (1990). The letters of Sigmund Freud to Eduard Silberstein: 1871 - 1881 / Sigmund Freud. Ed. by Walter Boehlich. Trans. by Arnold J. Pomerans. Belknap Press of Harvard Univ. Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFreud, Sigmund, Walter Boehlich, Arnold J. Pomerans, और Eduard [Adressat] Silberstein. The Letters of Sigmund Freud to Eduard Silberstein: 1871 - 1881 / Sigmund Freud. Ed. by Walter Boehlich. Trans. by Arnold J. Pomerans. Cambridge: Belknap Press of Harvard Univ. Press, 1990.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFreud, Sigmund, et al. The Letters of Sigmund Freud to Eduard Silberstein: 1871 - 1881 / Sigmund Freud. Ed. by Walter Boehlich. Trans. by Arnold J. Pomerans. Belknap Press of Harvard Univ. Press, 1990.