B. Robert, B., & A. Richard, B. (2025). Business Research Methods and Statistics Using SPSS. British Library Cataloguing in Publication data.
استشهاد بنمط شيكاغوB. Robert, Burns, و Burns A. Richard. Business Research Methods and Statistics Using SPSS. British Library Cataloguing in Publication data, 2025.
MLA استشهادB. Robert, Burns, و Burns A. Richard. Business Research Methods and Statistics Using SPSS. British Library Cataloguing in Publication data, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.