@book{1210,
	author = {Neibauer, Alan R. and Neibauer, Alan R.},
	title = {WordPerfect 5.1 tips and tricks /},
	publisher = {SYBEX,},
	year = {c1990.},
	address = {San Francisco :},
	edition = {4th ed.},
	note = {Rev. ed. of: WordPerfect tips and tricks.}
}