Sreekumar M S. (2000). Achievement in biology in relation to scientific still and scientific attitude at secondary level.
استشهاد بنمط شيكاغوSreekumar M S. Achievement in Biology in Relation to Scientific Still and Scientific Attitude at Secondary Level. 2000.
MLA استشهادSreekumar M S. Achievement in Biology in Relation to Scientific Still and Scientific Attitude at Secondary Level. 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.