Cita APA (7a ed.)
ReSearch Pharmaceutical Services, Inc. MarketLine Company Profile.
Cita Chicago Style (17a ed.)
ReSearch Pharmaceutical Services, Inc. MarketLine Company Profile.
Cita MLA (9a ed.)
ReSearch Pharmaceutical Services, Inc. MarketLine Company Profile.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.