Introduction to statistics,
by Charles C. Wagner, Evan Johnson, jr., Beatrice L. Hagen [and] Clyde H. Graves ...
APA Citation
Wagner, C. Conroy., Graves, C. H., Hagen, B. Liberty., Johnson, E. (1944). Introduction to statistics. [State College, Pa.]: The Pennsylvania state college.
MLA Citation
Wagner, Charles Conroy, 1893-, Clyde H Graves, Beatrice Liberty Hagen, and Evan Johnson. Introduction to Statistics. [State College, Pa.]: The Pennsylvania state college, 1944.
Warning: These citations may not always be complete (especially for serials).