@book{30121,
	author = {Sharpe, William F.},
	title = {Investments /},
	publisher = {Prentice-Hall,},
	year = {©1978.},
	address = {Englewood Cliffs, N.J. :},
	url = {http://www.gbv.de/dms/bowker/toc/9780135046050.pdf}
}