APA Style

Rijtema,P.E and Wassink,H, Mays, L.L.. (1969). Water in the Unsaturated Zone (vol - 2) . Belgium: IASH / AIHS - Unesco.

Chicago Style

Rijtema,P.E and Wassink,H, Mays, L.L.. Water in the Unsaturated Zone (vol - 2). Belgium: IASH / AIHS - Unesco, 1969. .

MLA Style

Rijtema,P.E and Wassink,H, Mays, L.L.. Water in the Unsaturated Zone (vol - 2). Belgium: IASH / AIHS - Unesco, 1969. .

Turabian Style

Rijtema,P.E and Wassink,H, Mays, L.L.. Water in the Unsaturated Zone (vol - 2). Belgium: IASH / AIHS - Unesco, 1969. .