Rankine, D. H. Acquisition Essentials. Pearson Education UK.
Chicago Style (17th ed.) CitationRankine, Denzil; Howson. Acquisition Essentials. Pearson Education UK.
ציטוט MLARankine, Denzil; Howson. Acquisition Essentials. Pearson Education UK.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.