Cita APA (7a ed.)

H. Ursprung, B. (1968). The stability of the differentiated state. Springer-Verlag.

Cita Chicago Style (17a ed.)

H. Ursprung, Baltimore. The Stability of the Differentiated State. New York: Springer-Verlag, 1968.

Cita MLA (9a ed.)

H. Ursprung, Baltimore. The Stability of the Differentiated State. Springer-Verlag, 1968.