Cite
NEW EFFICIENT CLASS OF ESTIMATORS FOR THE POPULATION VARIANCE.
MLA
Yadav, Subhash Kumar, et al. “New Efficient Class of Estimators for the Population Variance.” International Journal of Agricultural & Statistical Sciences, vol. 14, no. 2, Dec. 2018, pp. 491–96. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=134045989&authtype=sso&custid=ns315887.
APA
Yadav, S. K., Mishra, S. S., Mishra, P. P., & Singh, R. S. (2018). New Efficient Class of Estimators for the Population Variance. International Journal of Agricultural & Statistical Sciences, 14(2), 491–496.
Chicago
Yadav, Subhash Kumar, S. S. Mishra, P. P. Mishra, and R. S. Singh. 2018. “New Efficient Class of Estimators for the Population Variance.” International Journal of Agricultural & Statistical Sciences 14 (2): 491–96. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=134045989&authtype=sso&custid=ns315887.