APA (7th ed.) Citation

SilverPlatter Information, Inc. (1994). PC-SPIRS user's manual: SilverPlatter version 3.3. SilverPlatter Information.

Chicago Style (17th ed.) Citation

SilverPlatter Information, Inc. PC-SPIRS User's Manual: SilverPlatter Version 3.3. Norwood, Mass: SilverPlatter Information, 1994.

MLA (9th ed.) Citation

SilverPlatter Information, Inc. PC-SPIRS User's Manual: SilverPlatter Version 3.3. SilverPlatter Information, 1994.

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