Isa, H. (2010). Development of a Questionnaire for Prolonged Standing Jobs at Manufacturing Industry.
استشهاد بنمط شيكاغوIsa, Halim. Development of a Questionnaire for Prolonged Standing Jobs At Manufacturing Industry. 2010.
MLA استشهادIsa, Halim. Development of a Questionnaire for Prolonged Standing Jobs At Manufacturing Industry. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.