Tuah Iskandar. Motivasi Diri: Membina Imaginasi Cemerlang - Shah Alam, Selangor : Karya Bistari, 2001. - 320 p. : ill. ; 21 cm. Includes bibliographical references and index. ISBN: 9789678602075 (pbk.) Subjects--Topical Terms: Achievement motivation.Motivation (Psychology)