Ashok,K Jain et al. (1998). Environment and aerobiology. Research Periodicals and Book Publishing House.
استشهاد بنمط شيكاغوAshok,K Jain et al. Environment and Aerobiology. USA: Research Periodicals and Book Publishing House, 1998.
MLA استشهادAshok,K Jain et al. Environment and Aerobiology. Research Periodicals and Book Publishing House, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.