Hubbard, R. G. (2013). Economics (4th edition). Pearson Education Limited.
Chicago Style CitationHubbard, R. Glenn. Economics (4th Edition). Pearson Education Limited, 2013.
MLA CitationHubbard, R. Glenn. Economics (4th Edition). Pearson Education Limited, 2013.
Warning: These citations may not always be 100% accurate.