APA Style

Improvement, I, I, F, L, R, A. (1972). DRAINAGE PRINCIPLES AND APPLICATIONS I INTRODUCTORY SUBJECTS (Pub.16, vol.1). Wageningen: I.L.R.I..

MLA Style

Improvement, International, Institure, For, Land, Reclamation, And. "DRAINAGE PRINCIPLES AND APPLICATIONS I INTRODUCTORY SUBJECTS". Pub.16, vol.1 Wageningen: I.L.R.I., 1972. Text.