Sani Royan. Bekalan air Malaysia ke Singapura : perjanjian moden Tanah Melayu & Singapura / Sani Royan, Hairil Anuar Husin. - Shah Alam, Selangor : Pusat Penerbitan UiTM (UPENA), 2009. - xi, 104 p. ; 23 cm. Bibliografi : p. [91]-97 ISBN: 9789673053056 RM40.00 9789673053223 RM15.00 Subjects--Topical Terms: Water-supply--Political aspects--Singapore Subjects--Geographic Terms: Malaysia--Foreign relations--SingaporeSingapore--Foreign relations--Malaysia