Citazione APA

Kythe, P. K., Puri, P., & Schaferkotter,Michael R. (1997). Partial differential equations and mathematica. CRC press.

Stile di citazione Chicago

Kythe, Prem K., Pratap Puri, e Schaferkotter,Michael R. Partial Differential Equations and Mathematica. Boca Raton: CRC press, 1997.

Citazione MLA

Kythe, Prem K., et al. Partial Differential Equations and Mathematica. CRC press, 1997.