APA (7th ed.) Citation

SPSS, Inc. (Chicago, Ill.). (1997). SPSS advanced statistics 7.5, deutsches Handbuch.

Chicago Style (17th ed.) Citation

SPSS, Inc. (Chicago, Ill.). SPSS Advanced Statistics 7.5, Deutsches Handbuch. Chicago, Ill, 1997.

MLA (9th ed.) Citation

SPSS, Inc. (Chicago, Ill.). SPSS Advanced Statistics 7.5, Deutsches Handbuch. 1997.

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