Gaya APA

1998, T, A, N, C, B, M, O, 1. (1998). Filtration and drainage in geotechnical / geoenvironmental engineering : proceedings of sessions of geo-congress ' 98 . Virginia: ASCE.

Gaya MLA

1998, The, ASCE, National, Convention,, Boston,, Massachusetts,, October, 18-21,. "Filtration and drainage in geotechnical / geoenvironmental engineering : proceedings of sessions of geo-congress ' 98". Virginia: ASCE, 1998. Text.