Cita APA (7a ed.)
Kuhn, H. (1949). THE HUMANIST LIBRARY ENCOUNTER WITH NOTHINGNESS: AN ESSAY ON EXISTENTIALISM.
Cita estilo Chicago (17a ed.)
Kuhn, Helmut. THE HUMANIST LIBRARY ENCOUNTER WITH NOTHINGNESS: AN ESSAY ON EXISTENTIALISM. 1949.
Cita MLA (9a ed.)
Kuhn, Helmut. THE HUMANIST LIBRARY ENCOUNTER WITH NOTHINGNESS: AN ESSAY ON EXISTENTIALISM. 1949.
Precaución: Estas citas no son 100% exactas.