Cita APA (7a ed.)
Duffy, D. G. Green's Functions with Applications. Chapman and Hall : CRC Press.
Cita estilo Chicago (17a ed.)
Duffy, Dean G. Green's Functions with Applications. Boca Ratón, EUA: Chapman and Hall : CRC Press.
Cita MLA (9a ed.)
Duffy, Dean G. Green's Functions with Applications. Chapman and Hall : CRC Press.
Precaución: Estas citas no son 100% exactas.