APA Citatie

Ellis R.K and Davies, G. R. a. Y. (1941). Workbook for Business Statistics (1941.). John Wiley & Sons, Inc..

Chicago Style citaat

Ellis R.K and Davies, George R and Yoder. Workbook for Business Statistics. 1941. London: John Wiley & Sons, Inc., 1941.

MLA citatie

Ellis R.K and Davies, George R and Yoder. Workbook for Business Statistics. 1941. John Wiley & Sons, Inc., 1941.