APA Style

Cluysenaer,O.J,J, ., Tongeren,J.H,M.Van, . (1977). Malabsorption in coeliac sprue . Hague: Martinus nijhoff.

MLA Style

Cluysenaer,O.J,J, ., Tongeren,J.H,M.Van, . "Malabsorption in coeliac sprue". Hague: Martinus nijhoff, 1977. Text.