APA Citation

Hedderson, & Fisher. (1993). SPSS made simple. Belmont, CA: Wadsworth Pub..

Chicago Style Citation

Hedderson, and Fisher. SPSS Made Simple. Belmont, CA: Wadsworth Pub., 1993.

MLA Citation

Hedderson, and Fisher. SPSS Made Simple. Belmont, CA: Wadsworth Pub., 1993.

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