APA (7th ed.) Citation

Professional Secretaries International. (1997). OfficePro. Professional Secretaries International.

Chicago Style (17th ed.) Citation

Professional Secretaries International. OfficePro. Kansas City, MO: Professional Secretaries International, 1997.

MLA (9th ed.) Citation

Professional Secretaries International. OfficePro. Professional Secretaries International, 1997.

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