Cita APA (7a ed.)
Gall, J. Systemantics: How Systems Work and Especially How They Fail. Pocket Books.
Cita estilo Chicago (17a ed.)
Gall, John. Systemantics: How Systems Work and Especially How They Fail. Nueva York, EUA: Pocket Books.
Cita MLA (9a ed.)
Gall, John. Systemantics: How Systems Work and Especially How They Fail. Pocket Books.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.