Longman, P. (2008). Science Discovery For Lower Secondary Practical Workbook Teacher's Edition. Pearson Longman.
استشهاد بنمط شيكاغوLongman, Pearson. Science Discovery For Lower Secondary Practical Workbook Teacher's Edition. Pearson Longman, 2008.
MLA استشهادLongman, Pearson. Science Discovery For Lower Secondary Practical Workbook Teacher's Edition. Pearson Longman, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.