Cita APA (7a ed.)
North, R. C., Holsti, O. R., Zaninovich, M. G., Zinnes, D. A., Robinson, J. A., & Triska, J. F. Content Analysis: A Handbook with Applications for the Study of International Crisis (2a impresión.). Northwestern University.
Cita estilo Chicago (17a ed.)
North, Robert Carver, Ole R. Holsti, M. George Zaninovich, Dina A. Zinnes, James A. Robinson, y Jan F. Triska. Content Analysis: A Handbook with Applications for the Study of International Crisis. 2a impresión. Chicago, EUA: Northwestern University.
Cita MLA (9a ed.)
North, Robert Carver, et al. Content Analysis: A Handbook with Applications for the Study of International Crisis. 2a impresión. Northwestern University.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.