APA (7th ed.) Citation

Franz, M. L. v. (1981). Puer aeternus / Marie-Louise von Franz (2nd ed.). Sigo Press.

Chicago Style (17th ed.) Citation

Franz, Marie Louise von. Puer Aeternus / Marie-Louise Von Franz. 2nd ed. Santa Monica, CA: Sigo Press, 1981.

MLA (9th ed.) Citation

Franz, Marie Louise von. Puer Aeternus / Marie-Louise Von Franz. 2nd ed. Sigo Press, 1981.

Warning: These citations may not always be 100% accurate.