Cita APA (7a ed.)
Coddington, E. A. An Introduction to Ordinary Differential Equations. Dover.
Cita estilo Chicago (17a ed.)
Coddington, Earl A. An Introduction to Ordinary Differential Equations. Nueva York, EUA: Dover.
Cita MLA (9a ed.)
Coddington, Earl A. An Introduction to Ordinary Differential Equations. Dover.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.