Tony Buzan & Sreekumar N. (2006). Ujjwalamaya ormashakthikayi chila athbudhavazhikal. Pearson Education.
シカゴスタイル引用形Tony Buzan , Sreekumar N. Ujjwalamaya Ormashakthikayi Chila Athbudhavazhikal. Delhi: Pearson Education, 2006.
MLA引用形式Tony Buzan , Sreekumar N. Ujjwalamaya Ormashakthikayi Chila Athbudhavazhikal. Pearson Education, 2006.
警告: この引用は必ずしも正確ではありません.