Cita APA

Cedergren, H. R. 1., & Cedergren, H. R. 1. (1989). Seepage, drainage and flow nets (3. edition.). New York: J. Wiley & Sons.

Citación estilo Chicago

Cedergren, Harry R. 1911-1996, y Harry R. 1911-1996 Cedergren. Seepage, Drainage and Flow Nets. 3. edition. New York: J. Wiley & Sons, 1989.

Cita MLA

Cedergren, Harry R. 1911-1996, y Harry R. 1911-1996 Cedergren. Seepage, Drainage and Flow Nets. 3. edition. New York: J. Wiley & Sons, 1989.