Cita APA (7a ed.)
Stein, A. S. (1945). Perilous balance. University of Minnesota Press.
Cita Chicago Style (17a ed.)
Stein, Arnold Sidney. Perilous Balance. Minneapolis: University of Minnesota Press, 1945.
Cita MLA (9a ed.)
Stein, Arnold Sidney. Perilous Balance. University of Minnesota Press, 1945.
Precaución: Estas citas no son 100% exactas.