APA Format
Spence, Janet T.
. (1968). Elementary statistics. New York : Appleton Century Crofts
MLA Format
Spence, Janet T.
. Elementary statistics. New York : Appleton Century Crofts, 1968
Australian/Harvard Format
Spence, Janet T.
. 1968. Elementary statistics. Appleton Century Crofts, New York
Warning: These citations may not always be 100% accurate.