Gillispie, B. (2020). Introductory Mathematical Modeling (Second Edition.). [s.n].
Cita Chicago (17th ed.)Gillispie, Brian. Introductory Mathematical Modeling. Second Edition. [s.l]: [s.n], 2020.
Cita MLA (9th ed.)Gillispie, Brian. Introductory Mathematical Modeling. Second Edition. [s.n], 2020.
Atenció: Aquestes cites poden no estar 100% correctes.