APA-viite (7. p.)

Hillen, T., Leonard, I. E., & Van Roessel, H. (2012). Partial differential equations: Theory and completely solved problems. Wiley.

Chicago-viite (17. p.)

Hillen, Thomas, I. Ed Leonard, ja Henry Van Roessel. Partial Differential Equations: Theory and Completely Solved Problems. Hoboken, New Jersey: Wiley, 2012.

MLA-viite (9. p.)

Hillen, Thomas, et al. Partial Differential Equations: Theory and Completely Solved Problems. Wiley, 2012.

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