BIRD, J. (2017). Higher engineering mathematics. New York: Routledge.
Cita Chicago (17th ed.)BIRD, John. Higher Engineering Mathematics. New York: Routledge, 2017.
Cita MLA (9th ed.)BIRD, John. Higher Engineering Mathematics. New York: Routledge, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.