APA Edition Citation

Johnson, R. E., & Morris, D. N. (1956). Guide to elementary statistical formulas.

Chicago Edition Citation

Johnson, Robert E., and Doris N. Morris. Guide to Elementary Statistical Formulas. 1956.

MLA Edition Citation

Johnson, Robert E., and Doris N. Morris. Guide to Elementary Statistical Formulas. 1956.

Warning: These citations may not always be 100% accurate.