Rankine, D. H. Acquisition Essentials. Pearson Education UK.
Chicago Style (17th ed.) CitationRankine, Denzil; Howson. Acquisition Essentials. Pearson Education UK.
MLA引文Rankine, Denzil; Howson. Acquisition Essentials. Pearson Education UK.
警告:這些引文格式不一定是100%准確.