Gerkin, C. V. (1979). Crisis experience in modern life. Abingdon.
Citación estilo ChicagoGerkin, Charles V. Crisis Experience in Modern Life. Nashville: Abingdon, 1979.
Cita MLAGerkin, Charles V. Crisis Experience in Modern Life. Abingdon, 1979.
Warning: These citations may not always be 100% accurate.